Rounding Year 9 Check in

Round 47 to the nearest ten.

• 50

• 40

• 60

• 30

Round 253 to the nearest hundred.

• 300

• 250

• 350

• 200

Round 1,482 to the nearest thousand.

• 1000

• 1200

• 2000

• 1500

Round 3.678 to two decimal places.

• 4.00

• 3.70

• 3.68

• 3.67

Round 5.4321 to three decimal places.

• 5.4320

• 5.43

• 5.432

• 5.4

How many significant figures are in 0.00456?

• 5

• 4

• 2

• 3

Identify the significant figures in 1002.

• 1002 has 3 significant figures.

• 1002 has 5 significant figures.

• 1002 has 2 significant figures.

• 1002 has 4 significant figures.

Round 89.999 to the nearest ten.

• 100

• 90

• 80

• 89

Round 1,234 to the nearest hundred.

• 1,200

• 1,300

• 1,250

• 1,000

Round 0.00567 to one decimal place.

• 0.1

• 0.01

• 0.005

• 0.0