Agile Minds Topic 1 Review

Here are the prices of four grocery items. Round each price to the nearest dollar to estimate the total cost.

$19.98 + $6.45 + $12.08 + $8.66

• $46

• $44

• $47

• $57

Maria needs to make 12 dozen muffins for a party. Her recipe for 3 dozen muffins calls for 2 cups of flour. How much flour does she need to make 12 dozen muffins?

Tags

CCSS.4.MD.A.2

A recipe for muffins makes 18 muffins. Stella and her friends want to expand it to make 117 muffins. By what factor should they multiply the amount of each ingredient?

• 6

• 6 1/2

• 8

• 8 1/5

Tags

CCSS.5.OA.B.3

Stella is going to the store to buy a card that costs $1.99. She also wants to buy 4 boxes of crackers at $2.89 each, and 3 bottles of juice at $1.79 each. Which answer is the most reasonable amount of money for her to take to the store?

• $20

• $15

• $10

• $25

Gilbert is a member of the soccer team and the basketball team. He has set up a training schedule for himself. Every 5th day he will practice soccer and every 2nd day he will practice basketball. What is the first day that he will practice both sports?

• 3rd day

• 7th day

• 10th day

• 12th day

• 19

• 27

• 13

• 5

Tags

CCSS.7.NS.A.3

• 15

• 9

• 33

• 29

Tags

CCSS.7.NS.A.3

What is the prime factorization of 72? Use ^ to denote an exponent and * to denote multiplication.

(a)  

The greatest common factor of 18 and 36 is (a)   .

Which of the following is equivalent to the expression 18 + 20 + 4?

• 2 (9 + 10 + 4)

• 4 (4 + 5 + 1)

• 2 (9 + 10 + 2)

• 6 (3 + 2 + 1)

Tags

CCSS.6.NS.B.4