Translating Equations and Word Problems

A _____________ is a symbol, usually a letter that stands for a number.

• algebraic expession

• variable

• term

• coefficient

Tags

CCSS.6.EE.A.2B

A(n) _________ consist of one or more numbers, variables, and operations.

• numeric expression

• term

• variable

• algebraic expression

Tags

CCSS.6.EE.A.2B

Which of the following is an example of an algebraic expression?

• 3(2 + 7) - 10

• 78 - 5 + 3

• 3x + 6

• 8(3) - 5 + 2

Tags

CCSS.6.EE.A.2B

Lisa is cooking muffins. The recipe calls for 7 cups of sugar. She has already put in 2 cups. What key words or phrase help you find how many cups she still needs to put in.

• already put in: subtraction

• muffins

• The recipe calls for: total needed

• still needs

Tags

CCSS.2.OA.A.1

Lisa is cooking muffins. The recipe calls for 7 cups of sugar. She has already put in 2 cups. Select the equation that shows how to solve for how many she needs to put in.

• 2 + x = 7

• x - 2 = 7

• x - 7 = 2

• 7x = 2

Tags

CCSS.6.EE.B.7

What are the key words when finding how many packages of diapers you can buy with $40 if one package costs $8?

•  one

• how many

•  package

•  cost

Tags

CCSS.6.EE.B.7

Which equation shows how to solve for how many packages of diapers you can buy with $40 if one package costs $8?

Tags

CCSS.6.EE.B.7

How many packages of diapers you can buy with $40 if one package costs $8?

Tags

CCSS.6.EE.B.8

One number is 4 times as large as another number. Their sum is 45. What key words help you discover the two numbers?

• one number: unknown represented by a variable

• sum: addition

• times: multiply

• another number: unknown represented by a variable

• as large as: addition

Tags

CCSS.8.EE.C.8C

One number is 4 times as large as another. Their sum is 45. What are the numbers? Which equation represents this situation?

• n + 4n = 45

• y + 4x = 45

• 4n = 45

Tags

CCSS.HSA.CED.A.3