This is seven years less than your age now. All fractions are rational. Translate Phrases into an Algebraic Statement - Example 4: Write an algebraic expression for this phrase. d. What do you notice about the estimate used for and the circumference of the circle? Solution. How do you write a product of a number and 2 as an expression? This is a pretty easy problem that gives lots of students difficulty. In the problem above, x is a variable. We need to evaluate the value of \large{m = 8} to check if the number we got makes our algebraic equation true. twenty less than a number 5.) Many teachers in the early math years may not be doing they should to see if you are good thinking, why dose p+p-p+p+p work in the answers but some thing like 2 1/2 not work. (a) After completing the exercises, use this checklist to evaluate your mastery of the objectives of this section. Do you think it's important to check your heart rate after a walking activity? Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. Find the circumference using this estimate. This problem has been solved! 5 time a number. In this algebraic sentence, both sides of the equation contain an algebraic expression. How do you evaluate the expression #2x+1# for #x=1#? 7:4 d. 6:4 Pa-Help naman po kailangan na po kasi Example 1: Six more than seven times a number is thirty-four. How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? For instance: computer programming/computer science. 8 is "5 more than 3", 20 is 5 more than 15. Example 6: Twice the difference of a number and three is four more than the number. Learn. Lets go over more examples. Write the corresponding word phrase or algebrac expression/equation. "5 more than" means add 5 onto a number. Let b represent the cost of the blouse. shinokada. After setting up our algebraic equation, our next step is to solve it for \large{m}. We will not only translate and write algebraic sentences into algebraic equations but also proceed to solve them. Tamang sagot sa tanong: Translate the phrases to algebraic expressions. Eric has rock and classical CDs in his car. (5 points) Part B: Write a verbal expression for 4(n + 6). CBSE Previous Year Question Paper for Class 10, CBSE Previous Year Question Paper for Class 12. See Answer. B. Remember that we are asked to find the identity of the number in our algebraic sentence and NOT the value of the variable \large{x}. Hope that helps! This page titled 2.4: Evaluate, Simplify, and Translate Expressions (Part 2) is shared under a not declared license and was authored, remixed, and/or curated by OpenStax. Tamang sagot sa tanong: 4. The original problem asks us to find the number which in this case is \large{x}. There Algebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. The difference between five times a number and one more than three times the number. , Posted 5 years ago. Write an expression for the cost of the skirt. Which of the following expressions represents four less than the cube of a number? 2 diminished by 7 times a number 5. Why cant we have an actual division sign? Similarly, when we describe an expression in words that includes a variable, we're describing an algebraic expression, an expression with a variable. An algebraic sentence when written in equation form involves algebraic expressions (which contain variables such as letters in the alphabet), constants, and an equal symbol. Example 1: The. 3. are 125 Grade 8 learners, and they box and grid in the ratio In the word MATHEMATICS, the ratio of number of consonant to the number of vowels is? x+3. Solution: To find the product of two quantities or values means that we will multiply them together. Flashcards. The key words are more than. As discussed in our first example, it is important that we verify if the result of our solution makes the algebraic equation true. 5+2 5+2. \large{\,\,\, \to \,\,\,\, {\color{red}{c + 8}}}, \large{\,\,\, \to \,\,\,\, {\color{red}{y - 3}}}, \large{\,\,\, \to \,\,\,\,{\color{red}{45m}}}, \large{\,\,\, \to \,\,\,\,\Large {\color{red}{x \over 2}}}. "two more than five". 8(x+5) 8 times the sum of a number and 5. Remember that #d# is just an unknown number. The number of girls in a second-grade class is 4 less than the number of boys. Five more than this will be: 3 q + 5 \quad 3q+5 3 q + 5. Almost always, the word is in an algebraic sentence denotes the symbol of equality. Think of an algebraic expression as the equivalent of a phrase in the English language. You can even use algebraic expressions to provide situations, like when giving the rules to a game. Lauren has dimes and nickels in her purse. Eight more than Eight added to The key words are less than. Notice that the phrase "decreased by" tells us to use subtraction. (x + 1) (3 x 12) = 4 x + 1 3x 12 = 4. He did some research about what chemicals a anong ibig mong sabihin or mean about sa topic na ito (The impact of environment degradation on society to the student) Give classroom strategy of learning operant conditioning in a classroom management you will used. 89 Pagninilay Manood sa Youtube, o magbasa sa magazine o aklat nang patungkol sa pagdiriwang ng Bagong Taon sa iba't ibang bansa. Draw a conclusion from each given situation and identify the kind of reasoning used. But before we delve into solving word problems that involve algebraic sentences . 11).five subtracted from b, Add a question text of at least 10 characters. What did you notice about your heart rate? Look closely at these phrases using the four operations: Each phrase tells you to operate on two numbers. Match. "p+p-p+p+p" is simply an expanded version of 4p well sort of when it said six minus b it said b-6 is wrong which is not true because b can be bigger than six thats why im asking someone to fix it. (b) After reviewing this checklist, what will you do to become confident for all objectives? To organize our thoughts, lets deconstruct this algebraic sentence into its meat and potatoes. It does not convey a complete thought but is an important building block in constructing a sentence. 10,000c. A 2. Test. The passing rate for the final exam was 80%. Eight more than a number is just 8 + n in algebra. why does the square over the square mean divided? 9 decreased by 4 times a number 4 . Tamang sagot sa tanong: Translate the following word phrases into algebraic expression equation 11).five subtracted from b 12).ten more than 13). The number of dimes is \(2\) less than \(5\) times the number of quarters. Let c represent the number of classical CDs. For example, the phrase " 2 2 more than 5 5 " can be written as the expression 2 + 5 2+5. * 1 pointa. Sometimes in math we describe an expression with a phrase. Algebra 2020-2021. How do you evaluate variable expressions? Since the original algebraic sentence requires us to find the number, then the answer is number 7. 7 less than 5 times a number 3. okbooperdooper okbooperdooper 07/30/2018 Mathematics College answered Part A: Write an algebraic expression for 8 more than 5 times a number. Well use the variable \large{y} as the placeholder for our number whose value is currently unknown. So, the correct answer is "x+5". by their experience and knowledge about this work experience, because if their are teachers included they must show their skills and knowledge about this position, The basic unit used by the early babylonians in measuring weight? On the plate is still 1 whole cake or we could say there are two halves (2/2), if we divide 2 by 2 we get 1 or a whole cake (2/2). Direct link to pro's post they should to see if you, Posted 4 years ago. half a number plus two 6.) Then simplify the expression. Direct link to andrea's post So we had an expression a, Posted 3 years ago. In our example above, the algebraic sentence, Five more than twice a number is forty-three, is translated and written into its equation form: 2x + 5 = 43. Write an expression for the height of the window. Find the number. 46829 views Created by. Write an expression for the number of pennies. Therefore, we can write this algebraic sentence in equation form as 16 - k = 7. How do you simplify the expression #3x-x+4#? Well usually start by translating a word phrase to an algebraic expression. 2 increased by 5 times a number 6. Choose your answers from the box. In the following exercises, identify the coefficient of the given term. 3 times a number. 4. D. All terminating decimals and non-repeating are rational. Tropic of Cancer passes through how many states? Seven less than means seven subtracted from your present age. Rewrite 'less than' as 'subtracted from'. Start by translating the algebraic expression correctly then continue to write the equation. So we have to make sure that the terms in our algebraic expression are set up in the correct order. To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number. Less than means subtracted from. This content produced byOpenStaxand is licensed under a. This is a common mistake that we always need to pay attention to. Algebra Expressions, Equations, and Functions Variable Expressions 1 Answer Jim G. Jan 12, 2016 n + 5 Explanation: If we choose the number to be n then 5 more than is 5 added to the number. 16,000, Solve for the percentage1. Write an expression for the number of fives. So, the phrase. Similarly, when we describe an expression in words that includes a variable, we're describing an algebraic expression (an expression with a variable). Doing homework can help you learn and understand the material covered in class. 146. Part A: 5n + 8Part B: We could also write this expression as "5 times a number plus 8". State at least 5 things in your living room that suggest a point, a line, or a plane. The values on both sides of the equation are equal to each other. Why use math if we can describe things in words? Its time for us to solve for \large{y} then Ill leave it up to you to do a check if the number we find as the value of \large{y} makes the algebraic equation true. The Grade 8 learners decided to start training more. 4(n + 6) 4 times the . Seven less than Seven subtracted from exercise Translate each word phrase into an algebraic expression: Eleven more than Fourteen less than Answer a Answer b exercise 2 more than 7 times a number 8. How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? Let f represent the number of female cousins. First, we have the number (the unknown) then the half of the number, which means one-half of the unknown. Direct link to bruh's post Well, if b doesn't have v, Learn to write expressions for phrases like "3 more than x.". If we choose the number to be n then 5 more than is 5 added to the number. In the following exercises, evaluate the expression for the given value. 5n. How do you write 5 less than 2 times a number as a variable expression. Notice that we used the variable \large{d} in our equation to stand for our unknown value. around the world. Accessibility StatementFor more information contact us atinfo@libretexts.orgor check out our status page at https://status.libretexts.org. To take a sum, we look for the words of and and to see what is being added. Which of the following expressions represents the sum of 16 and five times a number? Once you evaluate \large{y = 3}, youll see that the answer to our word problem is indeed the number 3. Sometimes in math, we describe an expression with a phrase. How do you write a product of a number and 2 as an expression? The skirt cost $15 more than the blouse. php. to find the length of fencing needed to surround the rectangular garden, find its perimeter. I. How do you simplify the expression #3x-x+4#? In part (a), we add first and in part (b), we multiply first. Writing Algebraic Expressions Step-by-Step Examples. Write as an algebraic expression.Work as shown below: Three times a number q q q is: 3 q \quad 3q 3 q. Here we are taking the sum of five times \(m\) and \(n\). Future Warriors Boys Basketball. twice a number decreased by eleven 4.) This problem involves a fraction and an algebraic expression as you can tell. Yes, "of" is a multiplication word when used with percents and fractions. The LibreTexts libraries arePowered by NICE CXone Expertand are supported by the Department of Education Open Textbook Pilot Project, the UC Davis Office of the Provost, the UC Davis Library, the California State University Affordable Learning Solutions Program, and Merlot. Being able to break apart our algebraic sentence into its basic parts allows us to read the sentence thoroughly and understand the relationship between its quantities. can be written as the expression. In the following exercises, use algebraic expressions to solve the problem. You subtract \(7\) from your present age. Which organizationa willl have stablish work group in with their own position 4. 16x + 5c. two less than five times the number of quarters. We have an example here that is a little different from the word problems weve covered so far. So Ive got a math question but cant understand the second part. a. Use the letters x and y as variable Technology and Home Economics, 04.04.2022 02:55, Edukasyon sa Pagpapakatao, 04.04.2022 02:55, Add a question text of at least 10 characters. Now, well evaluate the value of \large{x = 4} to verify if the number we found satisfies the original algebraic sentence. Algebraic Expressions and Key Words for Multiplication The key words for multiplication are: times, product, twice, doubled, multiplied, and of. therefore. Awesome! Then: \(5(8 +x)\) Exercises for Translating Phrases into an Algebraic Statement Translate Phrases into an . Let \(q\) represent the number of quarters. Let \(l\) represent the length of the rectangle. This time, lets use \large{g} as our variable. Example 5: Write an algebraic expression for the math phrase " the product of 5 and a number". 3,000b. More than means added to. There are lots of different ways algebraic expressions are used in everyday life. Thus, 2 a, x + 5, and y2, Practice Problems: Translate each phrase into an algebraic expression. *1 pointa. Write an expression for the number of dimes. Learning how to write and translate algebraic expressions is the foundation in writing algebraic sentences. 12,000d. (solve the system of equations (5 points) Part B: What is another way this expression can be read? Just the other day my mom used math to help teach a group of girls how to make a beaded ring. Blanca has dimes and quarters in her purse. In the following exercises, list the terms in the given expression. Greg has nickels and pennies in his pocket. Morion Mask Mood Message IV. Let t represent the number of tens. I 40. You take your half (1/2), now I have one half (1/2). Well need to be clear about what the expression will represent. the sum of a number and twelve 3.) 2. Direct link to Olivia S.'s post Can their be more than 1 , Posted 3 months ago. a. php. In mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations Given, 8 more than 5 times a number Consider the number is x Then, 8 more than 5 times a number is 5x+8 Hence, Algebraic expression for 8 more than 5 times a number is 5x+8 Learn more about Algebraic expression here You will receive an answer to the email. Algebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. Direct link to E's post That's a great question! Therefore, we may also write the algebraic expression as 7x+6 or the algebraic equation as 7x + 6 = 34 instead. five times the difference of a number and one Let b represent the number of boys. Exercises: solve the following absolute value equations. Many teachers in the early math years may not be doing, How to find the surface area of a trapezoidal prism, Converting improper fractions to mixed numbers calculator. So our next step is to solve for \large{x} in our equation, 6 + 7x = 34. b. Its important that we identify and separate the algebraic expressions from the constants as well as determine if the problem suggests equality between the terms. What is the ratio of the number of students who want lemonade to the number of students who w But before we delve into solving word problems that involve algebraic sentences, its crucial that we become familiar with how to translate and write algebraic expressions. Direct link to BoQuizard:'s post Is't 'of' a multiplicatio, Posted 4 years ago. A Adam sprained his ankle and the coach gave him a cold pack. Direct link to Archer8888's post I like to think of fracti, Posted 6 years ago. Thus, the answer is the number 10. the difference of two times \(x\) and \(8\), two times the difference of \(x\) and \(8\). Direct link to HannahTran2005's post Well for one, I think tha, Posted 6 years ago. (06.02 MC) Part A: Write an algebraic expression for 8 more than 5 times a number. Similarly, when we describe an expression in words that includes a . 4 times a number, plus 9 10. Have you noticed that the division sign is a fraction line with two dots representing the numerator and denominator? This is almost an English problem. Twice a number, decreased by 7 7. It takes 3 salesman for 8 days to sell 5000 boxes of soap, if 2 man salesmen are added how long will it take for them ? 9 less than a number 9. Finally the expression will be: 3 q + 5 \quad 3q+5 3 q + 5 Algebraic expressions consist of numbers, variables, and arithmetic operations. Here is a table that summarizes common words for each operation: For example, the word product tells us to use multiplication. (5 points). The height of a rectangular window is 6 inches less than the width. Find the number. Posted 5 years ago. Direct link to Nicholas's post That is a common way to r, Posted 7 years ago. However, the keywords present will help us translate it correctly into an equation so theres nothing to worry about. Adele bought a skirt and a blouse. Translate each word phrase into an algebraic expression: 1. English or Word phrase Algebraic expression/equation The constant that multiplies the variable(s) in a term is called the coefficient. There are two operation words: times tells us to multiply and sum tells us to add. More than means "added to". Give the Algebraic Expression for each following verbal phrases. Explain why the sum of x and y is the same as the sum of y and x, but the difference of x and y is not the same as the difference of y and x. Try substituting two random numbers for x and y to help you explain. How do you write "5 more than a number" as an algebraic expression? Numbers or Constants B 3. For this one, I will leave it up to you to evaluate the value of \large{g = 7}. Terms in this set (28) 3x. Example 3: A number decreased by half of the number is four. Remember to replace the unknown value of the variable \large{g} with the number 7 to see if the left side of the equation is also equal to 16. Note: Algebra is used to define more generalized terms; it is a very vast branch of . To log in and use all the features of Khan Academy, please enable JavaScript in your browser. y=4x Algebra Expressions, Equations, and Functions Variable Expressions 1 Answer smendyka Mar 3, 2018 See a solution process below: Explanation: First, let's call "a number": n Next, "twice a number" means to multiply the number by 2 giving: 2 n or 2 n or 2n Then, "five more than" means to add 5 to what follows or: 2n +5 Answer link For example 1/2 of a number means 1/2 times a number. Example 5: Two-thirds of the sum of three times a number and six is ten. creating a lapbook inmath project, Translate the following word phrases into algebraic expression equation Isulat sa sagutang papel ang T kung ang pahayag ay nagsasaad ng katotohanan at M naman kung ito ay walang katotohanan 1. 5 (n + 8) First the number is increased by 8 (adding 8) Then you multiply the result by 5. In our example above, the algebraic sentence, " Five more than twice a number is forty-three ", is translated and written into its equation form: 2x + 5 = 43 2x + 5 = 43. Our team of teachers is here to help you with whatever you need. Ano ang tawag sa hukay na lalagyan ng mga basurang nabubulok? Lets say you & I split (divide) a cake, we take the 1 whole cake & slice it down the middle. x = Great! Geoffrey has dimes and quarters in his pocket. Direct link to ~panda boy jickle~'s post why does the square over , Posted 5 years ago. Now well reverse the process and translate word phrases into algebraic expressions. Legal. Example 5.5.10. Let n represent the number of nickels. Let x represent the number. because it say increased (past tense) the number must have been increased before it is multiplied. It means 5 times the unknown number m. Look for the words of and and to find the numbers to subtract. Lets now proceed and solve for \large{d} and afterward, check if the value we get indeed makes the equation true. For example: why is fraction considered as a division? 1. 2(5x+8) twice the sum of 5 times a number and 8. So a number 5 more than x is equal to x+5. Ang edukasyon ang susi para magkaroon ng magandang kinabukasan. Find the circumference of the circle. Take a look at the CS tutorials on Khan Academy and you'll see what I mean. Example 2: The difference between three times a number and five is sixteen. Nonsense answer = ReportMay-Flower Ship Directions: 1. answer each given qu Where can we change the elements of graph? |4x + 2| 3 = 7, If a technician earns php 75.00 per hour and works 40 hours per week, what is his monthly pay? In the following exercises, identify all sets of like terms. hence: n + 5 Answer link Vertex form x^2+x-3 can you do this standard form to vertex form, How did you find the performance task? They tell us the operation is subtraction. The number of dimes is seven less than six times the number of quarters. Direct link to jacob_tolle's post How could algebraic expre, Posted 7 years ago. For this one, I will leave it up to you to evaluate the expression when the \large... Example 5: write an algebraic expression sentence into its meat and potatoes boys! Cake & slice it down the middle atinfo @ libretexts.orgor check out our page. Both sides of the values a variable equation, our next step is to solve problem... Mom used math to help you learn and understand the material covered in Class so we have example. ( past tense ) the number 89 Pagninilay Manood sa Youtube, o magbasa sa magazine o nang! ) After reviewing this checklist, what will you do to become confident all. Conclusion from each given qu Where can we change the elements of graph when with... I think tha, Posted 3 months ago training more be n then more... Number decreased by half of the following exercises, evaluate the expression # 3x-x+4 # m\ ) and \ n\! Be more than seven times a number 5 more than 15 a ), we add first and Part... Line, or a plane na lalagyan ng mga basurang nabubulok the terms in our first example, is. The original problem asks us to add our number whose value is currently unknown number m. look the! Can be read the keywords present will help us translate it correctly into an algebraic sentence into its meat potatoes... Before it is multiplied tha, Posted 4 years ago the length the! ( 5\ ) times the number the middle ) Twice the difference between three the! The result of our solution makes the equation contain an algebraic expression for the height a! Be read 8 is `` 5 more than is 5 added to & ;. Sentence, both sides of the sum of a number by 5 equivalent a... For 8 more than the number of boys expression for this one, I will leave it up 5 more than 8 times a number algebraic expression to! Sentence denotes the symbol of equality called the coefficient ( m\ ) and \ ( ). Academy and you 'll see what I mean result by 5 leave up... Class is 4 less than \ ( 5\ ) times the unknown twelve 3. magkaroon ng magandang.. An important building block in constructing a sentence correctly then continue to write an expression for the of! } and afterward 5 more than 8 times a number algebraic expression check if the result by 5 mean divided a multiplicatio, Posted 4 years.! In constructing a sentence evaluate an algebraic expression from verbal sentence as well as out... Directions: 1. answer each given qu Where can we change the elements of graph solution makes the equation... From a algebraic expression from verbal sentence as well as writing out a sentence a! Take on 3: a quotient of 2 and the sum of a number and five times \ 5\! Nothing to worry about months ago # d # is just 8 n... Coach gave him a cold pack our team of teachers is here to help teach a group of girls a... Write algebraic sentences into algebraic equations but also proceed to solve for \large { }... Our status page at https: //status.libretexts.org here we are taking the sum 5! Example 5: write a product of a number for this one, I will leave it up to to! ; x+5 & quot ; two more than three times a number and 2 an! Solution makes the equation true an important building block in constructing a from... 10 characters Manood sa Youtube, o magbasa sa magazine o aklat nang patungkol sa pagdiriwang ng Bagong sa. 'Ll see what is being added the height of the values a variable expression for the height of the.. Words of and and to find the number 3. ano ang tawag sa hukay na lalagyan ng basurang. If the result by 5 a Adam sprained his ankle and the sum of a as... Quot ; translate the phrases to algebraic expressions are useful because they the. Important building block in constructing a sentence = 3 }, youll see the! However, the correct answer is number 7 like when giving the to... Word problem is indeed the number, then the half of the circle answer = ReportMay-Flower Ship Directions: answer... Note: algebra is used to define more generalized terms ; it is that! Y } as our variable lets now proceed and solve for \large d... Well for one, I will leave it up to you to evaluate algebraic. As 7x + 6 = 34 instead }, youll see that the in. Over, Posted 7 years ago our algebraic expression for 5 more than 8 times a number algebraic expression of the a. Makes the equation are equal to each other of like terms post that is a table that common... Quot ; added to the key words are less than six times the number to be n then 5 than... Pa-Help naman po kailangan na po kasi example 1: six more than 1 Posted. Identify all sets of like terms note: algebra is used to define more terms... 8 ) first the number of dimes is seven years less than means & quot ; 5 than... Jickle~ 's post how could algebraic expre, Posted 6 years ago verbal. 7X = 34. b to a game us atinfo @ libretexts.orgor check out our status at. ( 2\ ) less than five & quot ; indeed makes the equation contain an expression! A number is increased by 8 ( adding 8 ) first the number of quarters o aklat nang sa. Proceed and solve for \large { d } in our first example, it is important that we used variable! Now I have one half ( 1/2 ) here that is a little different the! Algebra is used to define more generalized terms ; it is a multiplication when... ( divide ) a cake, we look for the words of and and to find the length fencing! Expressions to provide situations, like when giving the rules to a game 1 3x 12 = 4 to an... A number and 3 our next step is to solve it for \large { d } in equation! We always need to be clear about what the expression # 3x-x+4 # phrases... Boquizard: 's post that 's a great question 2 ( 5x+8 ) Twice difference! You simplify the expression will represent thoughts, lets deconstruct this algebraic sentence into its meat and potatoes basurang. Have been increased before it is a common mistake that we verify if the value of the objectives this... 7X = 34. b years less than 2 times a number and is... As discussed in our algebraic expression are set up in the English language or the algebraic equation, next. In math we describe an expression is 4 less than \ ( n\ ) solving word weve... Pro 's post how could algebraic expre, Posted 7 years ago a word phrase an... Given situation and identify the coefficient the middle problems: translate the to... Algebraic Statement - example 4: write an algebraic expression to E 's post that 's a great question ibang! K = 7 } phrase to an algebraic 5 more than 8 times a number algebraic expression - example 4 write. You write the algebraic expression as the placeholder for our unknown value a look at the CS on! Or a plane say increased ( past tense ) the number is increased by 8 adding. For example: why is fraction considered as a division question but cant understand the material covered in Class to. The phrases to algebraic expressions are useful because they represent the value of the given.... The circumference of the circle see if you, Posted 7 years ago operation: for example it! A line, or a plane is replaced by a given number word problems involve... Algebraic expression/equation the constant that multiplies the variable expression for the cost the. Problem is indeed the number of dimes is \ ( l\ ) represent the number ( the unknown ) the! Of fracti, Posted 6 years ago aklat nang patungkol sa pagdiriwang ng Bagong sa... Our unknown value write and translate word phrases into an algebraic expression for each operation for. Unknown ) then you multiply the result by 5 our word problem indeed. Problem that gives lots of students difficulty a, Posted 4 years ago asks us use! Points ) Part a: write an expression for: a quotient of and. ( adding 8 ) then you multiply the result of our solution makes the are.: 1 two less than the width, lets deconstruct this algebraic sentence denotes the symbol of equality of. Constructing a sentence from a algebraic expression means to find the number of boys it means 5 a. Square over, Posted 3 months ago ; added to the key words are less than times... The algebraic expression correctly then continue to write the variable expression for all objectives 5 than... The math phrase & quot ; added to & quot ; the product of two quantities or values means we... The exercises, use algebraic expressions are used in everyday life that multiplies the variable s! Twice the sum of a number and one let b represent the number in! Evaluate an algebraic sentence requires us to find the number 3. in this algebraic sentence, sides... Original problem asks us to use multiplication add a question text of at least characters! Leave it up to you to operate on two numbers twelve 3.: is. As you can tell the unknown ) then the half of the number four.