Rounding ReviewRounding ReviewTens and HundredsTens and Hundreds

71 72 73 74 75 76 77 78 79 8070

Round 75 to the nearest

ten.

71 72 73 74 75 76 77 78 79 8070

75 rounds to 80 because 5 or more rounds to the next

tens digit.

31 32 33 34 35 36 37 38 39 4030

Round 34 to the nearest

ten.

30

34 rounds to 30 because 4 or less

keeps the same tens digit.

31 32 33 34 35 36 37 38 39 40

Round 27 to the

nearest ten.

Does 27 round to 20

or 30?

First find the number in the ones

place

27

7 is greater than 5 so 27 rounds up to

30

Round 43 to the

nearest ten.

First find the number in the ones

place

43

Does 43 round to 40

or 50?

3 is less than 5 so 43 rounds down

to 40

Round 236 to the

nearest hundred.

Does 236 round to 200 or 300?

First find the number in the tens

place

236

3 is less than 5, so round to 200

Round 476 to the

nearest hundred.

Does 476 round to 400 or 500?

First find the number in the tens

place

476

7 is more than 5, so round to 500

Round 333 to the

nearest hundred.

Try it on your own.

Round 333 to the

nearest hundred.

Try it on your own.

Round 768 to the

nearest hundred.

Try it on your own.

Round 243 to the

nearest ten.

Try it on your own.

Round 67 to the

nearest ten.

Try it on your own.

Round 83 to the

nearest ten.