Rounding and Significant Figures Quiz

• 72.5

• 70

• 72

• 7

Round the whole number 5678 to the nearest hundred.

• 5600

• 5700

• 5680

• 5800

Round the number 23.678 to one decimal place.

• 23.6

• 23.7

• 23.68

• 23.67

Round the number 45.987 to two decimal places.

• 45.98

• 45.99

• 46.00

• 45.97

Identify the number of significant figures in 0.00456.

• 2

• 3

• 4

• 5

Round the number 0.0789 to one significant figure.

• 0.07

• 0.08

• 0.078

• 0.079

Round the whole number 12345 to the nearest thousand.

• 12000

• 13000

• 12300

• 12400

Round the number 9.8765 to one decimal place.

• 9.8

• 9.9

• 9.87

• 9.88

Round the number 0.1234 to two decimal places.

• 0.12

• 0.13

• 0.123

• 0.124

Round the number 6789 to one significant figure.

• 6000

• 7000

• 6800

• 6790