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![Page 1: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/1.jpg)
Translating Algebraic and Translating Algebraic and Verbal ExpressionsVerbal Expressions
![Page 2: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/2.jpg)
Warm UpWarm UpAnswer the following problems1.(5+2-6) - (1-5+12) + (6-3+11)=2.2(5-3)2 + (15÷3x2) - (5+2 x 1-4)=
Let a=5 b=7 c=-93.2a + (b-c) + a2 =4.a+c - (2 x a ÷ 5) + c2 =
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715
5175
![Page 3: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/3.jpg)
WRITING EXPRESSIONS AND WRITING EXPRESSIONS AND EQUATIONSEQUATIONS
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![Page 4: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/4.jpg)
Algebraic ExpressionAlgebraic Expression
• ? represents a number. • That number plus ten equal
14.• How do we represent the
number algebraically?
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![Page 5: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/5.jpg)
What You’ll LearnWhat You’ll Learn
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![Page 6: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/6.jpg)
Build Your VocabularyBuild Your Vocabulary• An algebraic expression contains numbersnumbers and
variablesvariables along with +, -, x, and/or ÷.
• A variable is a symbolsymbol used to represent an unknown number.
• A numerical expression contains numbersnumbers along with +, -, x, and/or ÷.
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![Page 7: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/7.jpg)
DIFFERENCEDIFFERENCE is for is for SUBTRACTION.SUBTRACTION.
SUMSUM is for is for ADDITION.ADDITION.
PRODUCTPRODUCT is for is for MULTIPLICATION.MULTIPLICATION.
QUOTIENTQUOTIENT is for is for DIVISION.DIVISION.
Build Your VocabularyBuild Your Vocabulary
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![Page 8: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/8.jpg)
ADDITIONADDITION•plus•the sum of•increased by•more than•added to•The total of
SUBTRACTIONSUBTRACTION•minus•the difference of•decreased by•less than•fewer than•subtracted from
Other TerminologiesOther Terminologies
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![Page 9: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/9.jpg)
DIVISIONDIVISION• divided by• the quotient of• the ratio of• per
MULTIPLICATIONMULTIPLICATION• times• the product of• multiplied by• at• of
Other TerminologiesOther Terminologies
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![Page 10: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/10.jpg)
ExamplesExamplesWrite an algebraic expression for each verbal expression.
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the sum of p and 12
the product of k and q
![Page 11: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/11.jpg)
Your TurnYour TurnWrite an algebraic expression for each verbal expression.
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![Page 12: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/12.jpg)
ExamplesExamplesA python eats 4 pounds of meat each month.
•Write a numerical expression to represent the amount it eats in 5 months.
•Write an algebraic expression to represent the amount it eats in d months.
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The numerical expression is 4 × 54 × 5 or 4(5)4(5).
The algebraic expression is 4 × d4 × d or 4d4d.
![Page 13: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/13.jpg)
ExamplesExamplesWrite a verbal expression for each algebraic expression.
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37 + s37 + s
5 (b – 3)5 (b – 3)
the sum of 37 and s . the sum of 37 and s .
37 increased by s. 37 increased by s.
5 times the difference of b and 3.5 times the difference of b and 3.
5 multiplied by the difference of b and 3.5 multiplied by the difference of b and 3.
![Page 14: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/14.jpg)
Your TurnYour TurnWrite a verbal expression for each algebraic expression.
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x ÷ 7x ÷ 7
4 + (2n)4 + (2n)
x divided by 7x divided by 7
the sum of 4 and the product of 2 and nthe sum of 4 and the product of 2 and n
![Page 15: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/15.jpg)
What is an Equation?What is an Equation?An equation is a mathematical sentence that
contains an equals sign (=). Words are used to indicate the equals sign. An equation may
contain numbers, variables, or algebraic expressions.
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Equalityequals
isis equivalent
to
is equal tois the same asis as much as is identical to
![Page 16: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/16.jpg)
ExamplesExamplesWrite an expression for each sentence
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t ÷ 8 = 20t ÷ 8 = 20
3g – 7 = 313g – 7 = 31
The quotient of t and 8 equals 20. The quotient of t and 8 equals 20.
Seven less than three times g is 31.Seven less than three times g is 31.
t/8 = 20t/8 = 20
![Page 17: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/17.jpg)
Your TurnYour TurnWrite an expression for each sentence
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8d – 9 = 238d – 9 = 23
A number x increased by 12 is the same as 27. A number x increased by 12 is the same as 27.
The product of 8 and d decreased by 9 equals 23. The product of 8 and d decreased by 9 equals 23.
x + 12 = 27x + 12 = 27
![Page 18: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/18.jpg)
ExamplesExamplesWrite a sentence for each equation
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3z – 12 = 113z – 12 = 11
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4 more than j is equal to 214 more than j is equal to 21j + 4 = 21j + 4 = 21
The product of 3 and z decreased by 12 equals 11
The product of 3 and z decreased by 12 equals 11
![Page 19: Translating Algebraic and Verbal Expressions. Warm Up Answer the following problems 1.(5+2-6) - (1-5+12) + (6-3+11)= 2.2(5-3) 2 + (15÷3x2) - (5+2 x 1-4)=](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bfc61a28abf838ca6ee3/html5/thumbnails/19.jpg)
Your TurnYour TurnWrite a sentence for each equation
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10 less than r is equal to 510 less than r is equal to 5r – 10 = 5r – 10 = 5
The quotient of n and 3 increased by 6 equals 30.
The quotient of n and 3 increased by 6 equals 30.