Gr8 U7 Lesson 9 & 10 Practice

Which shows 42,000,000 as multiples of a power of 10 in 3 different ways correctly?

Write 0.0000034 as multiples of a power of 10 in 3 different ways.

Write 80,500,000 as multiples of a power of 10 in 3 different ways.

• 0.0483

• 0.00483

• 4.83

• 0.0000483

Select the greater number:

Which of the following is NOT equivalent to 437,000?

Fill in the blank to make equivalent expressions of 5,300,000.

a

b

c

4

5.3

3

0.53

5

530

53

6

a

b

c

15

13

.124

14

12

12400

1240

12.4

a

b

c

0.483

-6

4.83

-5

48.3

-3

Fill in the blanks to make equivalent expressions.

a

b

c

4050

-9

-7

4.05

-11

40500

40.5