Multiplying Decimals by 10s, 100s, 1000s

.023 x 10 =

• .23

• 2,300

• 2.3

• 23

3.4 x 100 =

• .034

• 3,400

• 340

• 34

.087 x 10 =

• .87

• 87

• 8.7

• 870

.498 x 1,000 =

• 4,980

• 498

• 4.98

• 49.8

0.62 x 100

• 6.2

• 62

• .062

Which decimal is ten times greater than 0.007?

• 7.0

• 0.7

• 0.07

• 0.0007

Multiply by 10. Fill in the blank.

30, 3, ____, 0.03

42.015 x 1000

​ (a)   ​ (b)   ​​ ​ (c)   ​ (d)   ​ (e)  

• 4

• 2

• 0

• 1

• 5

• .

0.23 x 10

• 2.30 

• 0.23

• 23.0

• 0.023

5.1 x 100

• 510

• 51

• .51