Multiplicative

Ms. Sanchez sends out 42 emails a week. That is 6 times as many emails as Mrs. Zamora sends out. Mrs. Zamora made a model to show the number of emails they send out.

Which equation represents how to find the value of n?

• 6 x 42 = n

• n + 6 = 42

• 6 x n = 42

• 42 + 6 = n

Tags

CCSS.4.OA.A.1

Caleb takes six times longer to to clean his room than it takes his friend, John. If it takes John ten minutes to clean his room, how long does it take Caleb?

• 60 minutes (1 hour)

• 16 minutes

• 30 minutes (a half hour)

• 15 minutes (a quarter of an hour)

Tags

CCSS.4.OA.A.2

Mrs. Jackson worked out for 48 minutes. This was 6 times as much as Ms. Rooney worked out for. How long did Ms. Rooney workout for?

• 6 minutes.

• 40 minutes.

• 42 minutes.

• 8 minutes.

Tags

CCSS.4.OA.A.2

Jackie is 36 years old. Her daughter Jayla is 4 years old. How many times older is Jackie than Jayla?

• 8

• 9

• 40

• 14

Tags

CCSS.4.OA.A.2

Solve: 19 x 54

• 171

• 926

• 1026

• 1034

Tags

CCSS.4.NBT.B.5

2,720 x 6

• 16,220

• 1,632

• 16,326

• 16,320

Tags

CCSS.5.NBT.B.5

243 x 8

• 1,952

• 1,944

• 1,864

• 1,954

Tags

CCSS.5.NBT.B.5

431 x 29

• 1,249

• 4,741

• 12,499

• 12,299

Tags

CCSS.5.NBT.B.5

275 x 5

• 375

• 1,355

• 1,375

Tags

CCSS.4.NBT.B.5

How many markers are there in 236 such boxes?

Tags

CCSS.5.NBT.B.5