Review Rounding Whole Numbers

Round the following number:

8,356,447

• 8,356,450

• 8,300,000

• 8,400,000

• 8,356,440

Round the following number:

54,997

• 50,000

• 54,900

• 55,000

• 54,000

Which is the best estimate of 32 x 49 using rounding or compatible numbers?

• 1,500

• 150

• 120

• 1,200

Estimate by rounding.
89 x 13

• 900

• 1,100

• 100

• 90

Round 9,281 to the nearest ten.

Round 6,978 to the hundreds place.

• a) 7,000

• b) 6,900

• c) 6,000

• d) 6,800

Round to nearest hundred

Round to nearest hundred

Round to nearest thousand

Round to nearest hundred