Bridges Unit 3 Math Review 3rd Grade

Front

Round 2,861 to the nearest 100.

Back

2,900

Front

Round 118 to the nearest 10.

Back

120

Front

Fourth graders read 637 books and fifth graders read 674 books. How many more books did the winners read than the losers?

Back

37 more books

Front

Round 118 to the nearest 100.

Back

100

Front

Round 2,861 to the nearest 10.

Back

2,860

Front

What is rounding in math?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest ten, hundred, or thousand.

Front

What is the nearest ten of 47?

Back

50

Front

What is the nearest hundred of 345?

Back

300

Front

If you round 75 to the nearest ten, what do you get?

Back

80

Front

What is the difference between 674 and 637?

Back

37