5th grade 4.1 (multiplying decimals by powers of 10)

What is 41 x 10²

• 41

• 410

• 4100

• 0.41

5.12 x 0.1

• 5.12

• 0.512

• 0.0512

• 51.2

0.123 x 10²

• 1,230

• 123

• 1.23

• 12.3

43.5 x 10²

• 0.435

• 4.35

• 4350

• 43500

0.45 x 0.1

• 0.045

• 0.0045

• 4.5

• 45

4.82 x 10³

• 48.2

• 482

• 4,820

• 48,200

Check all equations that are true.

• 37 x 0.01 = 0.37

• 0.37 x 0.1 = 0.037

• 370 x 0.1 = 3.7

• 3.7 x 0.01 = 0.037

63.7 x 0.1

• 637

• 63.7

• 0.637

• 6.37

685.9 x 0.1

• 68.59

• 6.859

• 685.9

• 6859

0.075 x 10³

• 0.00075

• 75,000

• 75

• 750