Full Year review

What is the greatest common factor (GCF) of 12 and 16?

• 8

• 6

• 4

• 2

What is the least common multiple (LCM) of 4 and 6?

• 24

• 12

• 18

• 2

Which ratio is equal to 2:3

• 12:18

• 4:5

• 5:6

• 8:14

Tags

CCSS.6.RP.A.3A

Simplify the ratio 15: 20

• 5:4

• 3:5

• 4:3

• 3:4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

3.14 + 1.6

• 3.3

• 4.74

• 4. 4.2

• 3.74

Tags

CCSS.5.NBT.B.7

5 - 3.78

• 1.28

• 2.22

• 1.22

• 3.73

Tags

CCSS.5.NBT.B.7

0.7 x 6

• 4.2

• 42

• 0.42

• 0.042

Tags

CCSS.6.NS.B.3

0.05 x 0.3

• 15

• 1.5

• 0.15

• 0.015

Tags

CCSS.6.NS.B.3

What is the SIMPLIFIED ratio of X's to O's below?

X X O X O X

• 2:4

• 2:1

• 1:2

• 4:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2