Rounding Up

Round to the nearest hundred
478

• 700

• 400

• 500

Round to the nearest ten
56

• 60

• 50

Round to the nearest ten
93

• 100

• 90

Round to the nearest hundred
387

• 400

• 300

• A

• B

• C

• D

Round 12.87 to nearest ones place.

• 12.9

• 13

• 12.90

• 13.0

CHALLENGE QUESTION

• A

• B

• C

• D

Rounding means...

• finding the exact answer.

• always making a number smaller.

• always making a number bigger.

• making a number simpler, but keeping its value closer to what it was.

Round to the nearest ten
84

• 80

• 90

Which number would round to 400?

• 459

• 428

• 321

• 496