Bradley 3rd Grade Math Review

Addition & Subtraction

100

Solve: 345 + 278 = ___

623

200

Solve: 902 − 457 = ___

445

300

Solve: 126 + 389 = ___

515

400

Solve: 800 − 263 = ___

537

500

Solve: 13,245 + 22,154 = ___

35,399

Area & Perimeter

100

A rectangle has a length of 7 units and a width of 5 units. What is the area?

35 u²

200

A rectangle has a length of 9 units and a width of 4 units. What is the perimeter?

26 units

300

A square has a side length of 6 units. What is the perimeter?

24 u²

400

A shape has a perimeter of 22 units. The side lengths are 10, 2, and 5 units. What is the missing side length?

5 units

500

A rectangle has a length of 14 units and a width of 3 units. What is the area?

42 units²

Multiplication & Division

100

Solve: 7 × 3 = ___

21

200

Solve: 18 ÷ 9 = ___

2

300

Solve: 7 × 6 = ___

42

400

Solve: 54 ÷ 6 = ___

9

500

Solve: 80 × 9 = ___

720

Word Problems

100

A classroom has 6 tables with 4 students at each table. How many students are there in total?

24 students

200

There were 560 students at a school. If 238 students went on a field trip, how many students stayed at school?

322 students

300

A store sold 245 apples in the morning and 378 apples in the afternoon. How many apples did they sell in total?

623 apples

400

A baker made 72 cookies and put them equally into 8 boxes. How many cookies are in each box?

9 cookies

500

There are 5 baskets with 70 oranges in each. How many oranges are there?

350 oranges

Shapes, Rounding, & Fractions

100

Round 582 to the nearest ten.

580

200

Which is smaller: 2/6 or 5/6?

2/6

300

Round 347 to the nearest hundred.

300

400

Which fraction is equal to one whole: 4/4 or 3/4?

4/4

500

Name a shape that has 4 right angles.

square or rectangle