G4 Chapter 5 Multiplying by One-Digit Numbers

Find the product. Use mental math.

8 x 6,000 =

• 480

• 4,800

• 48,000

• 480,000

Tags

CCSS.4.NBT.B.5

Estimate the product.

9 x 217

• about 1,000

• about 1,800

• about 2,100

• about 2,700

Tags

CCSS.4.NBT.B.5

Use mental math to find the product.

8 x 61 =

• 496

• 488

• 484

• 480

Tags

CCSS.4.NBT.B.5

Find the product.

63 x 6 =

• 69

• 138

• 378

• 379

Tags

CCSS.4.NBT.B.5

Find the product.

649 x 4 =

• 2,596

• 2,586

• 2,396

• 2,386

Tags

CCSS.4.NBT.B.5

Yuri's pet turtle is 3 times as old as Fred's turtle. The combined age of the two turtles is 8 years. How old is each turtle?

• Yuri's: 6; Fred's: 2

• Yuri's: 6; Fred's: 3

• Yuri's: 7; Fred's: 1

• Yuri's: 2; Fred's: 6

Tags

CCSS.4.OA.A.2

Find the product.

3,005 x 3

• 9,008

• 9,015

• 9,025

• 9,038

Tags

CCSS.4.NBT.B.5

A music store is selling used CDs for $6.95 each. How much will 5 CDs cost?

• $34.75

• $35.05

• $40.25

• $30.95

Tags

CCSS.7.EE.B.3

Janet earns $17.65 per hour at work. How much will she make if she works for 8 hr?

• $141.20

• $141.10

• $142.20

• $142.10

Tags

CCSS.6.NS.B.3

Find the product.

3 x 60 x 25

• 4,500

• 6,000

• 450

• 3,600

Tags

CCSS.4.NBT.B.5