Multiply by Multiples of Ten

Which of the following expressions is a way to show 60?

• 2 x 30

• 30 x 2

• 2 x 3 x 10

• 2 x 3 x 6

Which expression would you use to help you solve for 7 x 80?

• 7 x 8 x 10

• 78 x 10

• 7 x 10 x 9

• 8 x 9 x 10

Which expression would you use to help you solve for 9 x 80?

• 9 x 8 x 10

• (9 + 8) x 10

• 9 x 8 x 9

• 8 x 7 x 10

Which of the following expressions are another way to write 60 x 6 =

• (6 x 6) x 10

• 36 x 10

• 10 x 6 x 6

• 6 x (6 + 10)

4 x 60

• 280

• 24

• 240

• 270

5 x 60=

• 100

• 400

• 300

• 200

80 x 5 =

• 400

• 40

• 200

• 20

30 x 4=

• 120

• 12

• 80

• 1503

Find the product of 4 x 90 =

• 300

• 400

• 360

• 350

Find the product of 70 x 5 =

• 460

• 250

• 350

• 45