Multiplication as a Comparison iReady

Complete the descriptions and equations for each model.

Tags

CCSS.4.NBT.B.5

Based on your answer before what comparison matches best?

• 3 times as many as 4 is 12

• 3 times as many as 5 is 15

• 5 times as many as 4 is 20

• 4 times as many as 4 is 16

Tags

CCSS.4.OA.A.1

Complete the descriptions and equations for each model.

Tags

CCSS.4.NBT.B.5

Based on your answer before what comparison matches best?

• 3 times as many as 6 is 18

• 3 times as many as 5 is 15

• 5 times as many as 4 is 20

• 4 times as many as 3 is 12

Tags

CCSS.4.OA.A.1

3 times as many as 4 is 12. Write as an equation.

Tags

CCSS.4.OA.A.1

Complete the sentence to interpret 7 x 5 = 35

Tags

CCSS.4.OA.A.1

Using the question and bar model choose the correct multiplication equation.

• 45= 9 x 5

• 36= 4 x 9

• 36 = 7 x 4

• 45 = 4 x 9

Tags

CCSS.4.OA.A.1

Issac rides his bike (8) `ewalu blocks to kula. Brylee rides her bike (3) ʻekolu times as far as Issac. How far does Brylee ride her bike to kula? Which comparison or equation matches the problem above to help you solve it?

• 8 times as many as 3 is 24

  or 8 x 3 = 24

• 24 x 3 = 8

  24 times as many as 3 is 8

• 28 x 8 = 3

  28 times as many as 8 is 3

• 3 times as many as 8 is 28

  3 x 8 = 28

Tags

CCSS.4.OA.A.2

Show 4 x 2 = 8 in 2 ways?

Tags

CCSS.4.OA.A.1

Complete this bar model, the comparison and the equation.

Tags

CCSS.4.NBT.B.6

CCSS.5.NBT.B.6