Rounding Numbers

In Glogpedia

Last updated 5 years ago

Discipline:
Math
Subject:
Number Operations
1,2,3

ROUNDING NUMBERS

male

Giraffe word problem

Zebra word problem

Abby the zebra has 32 stripes on her. Rounded to the nearest 10. What would that be?

Rhino word problem

Tia the rhino eats 922 pounds of food per month. Round to the nearest 100.

Male Giraffe

Deaden the giraffe has 6 babies. Round to the nearest 10. What would it be?

female

Spencer the monkey ate 18 bananas. Round to the nearest 10. What would that be?

Rounding a number means to replace it with another value that is approximately equal but is shorter or simpler. It can be used for estimating and measuring. Numbers can be rounded up or down to the nearest ten, hundred or thousand. A number halfway between gets rounded up.

Spencer

Casper the hippo weighs 2,157 pounds round to the nearest 1,000.

Hippos

Strategy:Look at digit 1 place to the right of the placed to be rounded to. If that digit is 5 or higher, round up. If that digit is less than 5, round down.

Lions

Brad the lion has 36 other lions in his pride. Rounded to the nearest 10 what would that be?

Monkey word problem