Big Ideas Chapter 9

A recipe calls for 1 3/4​​ cups of sugar per serving. You have 2 cups of sugar. You want to make 1 1/2​​ servings. Do you have enough sugar? What is the first step in this problem?

• Add

• Subtract

• Multiply

• Divide

Tags

CCSS.7.EE.B.3

A recipe calls for 1 3/4​​ cups of sugar per serving. You have 2 cups of sugar. You want to make 1 1/2​​ servings. Do you have enough sugar? What words in this question let you know that the first step is to multiply?

• make servings

• a recipe

• you have

• cups of sugar

Tags

CCSS.6.RP.A.3B

A recipe calls for 1 3/4​​ cups of sugar per serving. You have 2 cups of sugar. You want to make 1 1/2​​ servings. Do you have enough sugar? What numbers are multiplied?

• 1 3/4 x 2

• 2 x 1 1/2

• 1 3/4 x 1 1/2

• 2 x 2

Tags

CCSS.5.NF.B.6

A recipe calls for 1 3/4​​ cups of sugar per serving. You have 2 cups of sugar. You want to make 1 1/2​​ servings. Do you have enough sugar? What needs to be done to 1 3/4 and 1 1/2 before multiplying?

• Nothing.

• You can take a mixed number make it improper, put a "times" by the denominator, pus a "plus" by the numerator

Tags

CCSS.5.NF.B.6

What is 1 3/4 as an improper fraction?

What is 1 1/2 as an improper fraction?

1 3/4 x 1 1/2 (answer as an improper fraction)

Tags

CCSS.5.NF.B.6

21/8 as a mixed number (you gotta just divide oh oh oh oh)

A recipe calls for 1 3/4​​ cups of sugar per serving. You have 2 cups of sugar. You want to make 1 1/2​​ servings. Do you have enough sugar? What is the second step in the problem?

• Add

• Subtract

• Multiply

• Divide

• Compare

Tags

CCSS.6.RP.A.3B

A recipe calls for 1 3/4​​ cups of sugar per serving. You have 2 cups of sugar. You want to make 1 1/2​​ servings. Do you have enough sugar? What words in the question let you know that the second step is to compare?

• a recipe

• do you have enough

• calls for

• servings

Tags

CCSS.4.NF.A.2