Bridges Unit 3 Math Review 3rd Grade

Front

Round 2,861 to the nearest 100.

Back

2,900

Front

Write an equation to represent the problem: 363 - 94 + 26.

Back

363 - 94 = 269, 269 + 26 = 295

Front

How many more books did fourth graders read than fifth graders if they read 637 and 674 books respectively?

Back

37 more books

Front

Round 2,861 to the nearest 10.

Back

2,860

Front

Round 66 to the nearest 10.

Back

70

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler but keeping it close to the original value.

Front

What is the nearest hundred of 2,861?

Back

2,900

Front

What is the nearest ten of 2,861?

Back

2,860

Front

What is the difference between 674 and 637?

Back

37

Front

What does it mean to round a number?

Back

To round a number means to change it to a simpler number that is close to the original.