Unit 2 Number Sense Math Review

Find the LCM of 18 and 24

• 6
• 72
• 24
• 5

GCF 24 and 36

• 8
• 6
• 12
• 4

Sara had 16 red flowers and 24 yellow flowers.  She wants to make bouquets with the same number of each color flower in each bouquet.  What is the greatest number of bouquets that she can make?

• 4
• 2
• 48
• 8

Peter has 18 oranges, 27 pears and 12 bananas. He wants to make fruit baskets with the same number of each fruit in each basket. How many PEARS will be in the greatest number of fruit baskets?

• 7
• 8
• 9
• 10

• 1 7/8
• 2 1/8
• 3
• 6 3/8

Tags

CCSS.7.NS.A.1C

What is the sum of these fractions in lowest terms?

• 4/5
• 3/20
• 17/20
• 4/20

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 5 7/12
• 4 7/12
• 5 5/12
• 4 5/12

Tags

CCSS.7.NS.A.1C

What is the product of these fractions in lowest terms?

• 20/50
• 4/5

• 2/5
• 4/10

Tags

CCSS.5.NF.B.6