Numbers Base 10

Which equals 5,847?

• 5,000 + (8 x 10²) + 47

• 5,000 + 8 + 4 + 7

• 5,000 x 10⁴

• 3.45

• 34.5

• 0.345

• 0.0345

• 99

• 9.9

• 0.99

• 990

1.24 x 10³

• 1.24

• 12.4

• 124

• 1240

8.9 x 10

• 8.9

• 89.0

• 890

• .89

.123 x 10²

• .123

• 1.23

• 12.3

• 123

10² x 4.235

• 42.35

• 423.5

• 4235

• 4.235

10¹ x 6.998

• 6.998

• 6998

• 699.8

• 69.98

If you multiply a number by a power of 10, you move your decimal...

• to the right

• to the left

If you dividing a number by a power of 10, you move your decimal...

• to the right.

• to the left.