Math Review Grade 3

Place Value and Rounding

100

Round 36 to the nearest ten.

40

200

What is the value of the digit in the hundreds place in the number 4,321

300

300

What is 759 in expanded form?

700+50+9

400

Round 1,321 to the nearest hundred.

1,300

500

What is the smallest number that rounds to 400?

351

Addition and Subtraction

100

Solve 56+97.

153

200

Solve 597-309.

288

300

Ms. Honey's class raised $119 on Monday for their field trip. On Tuesday they raised $267. How much money did her class raise in all?

$386

400

Daniel read 15 books over the summer. Sarah read twice as many books as Daniel. Luke read three less books than Daniel. How many books did Daniel, Sarah, and Luke read in all? 

57 books

500

There are 500 seats in a movie theatre. So far, 297 people are sitting in the theatre. How many seats are empty?

203

Multiplication and Division

100

Solve for ?

4 x ? = 32

8

200

At the pet store there are 6 tanks of mice. In each tank there are 7 mice. How many mice are there in all?

42 mice

300

Find the quotient.

81 divided by 9.

₉

400

Greg baked 3 dozen cookies. He wanted to share his cookies equally with his 4 friends. How many cookies can each friend get?

9

500

Sam is buying packages of T-shirts. She buys 3 packages of red shirts that cost $4 each. She also buys 5 packages of blue shirts that cost $10 each. How much money did Sam spend on the T-shirts altogether?

$62

Fractions

100

A circle is divided into four parts equally. What fraction names one part?

1/4

200

Which fraction is greater? 1/3 or 1/6

1/3

300

Name a fraction equivalent to 1 whole.

*Answers may vary* 2/2, 4/4, 8/8, etc.

400

A number line is divided evenly into 6 parts. What fraction would be to the right of the whole number 1?

7/6

500

Tonya is making a bracelet with 15 beads. 6 of the beads are purple, 4 of the beads are yellow, and the rest of the beads are green. What fraction of the beads are green?

5/15 or 1/3

Area and Perimeter

100

What is the area of a rectangle with a length of 6ft and a width or 3ft?

18 sq. ft

200

What is the perimeter of a square with a side length of 7cm?

28cm

300

A rectangle has an area of 35 sq. inches. One of the sides is 5 inches long. What is the length of the missing side?

7 inches

400

A triangle has a perimeter of 22 ft. One of the side lengths is 8ft. The other side length is 10ft. What is the length of the missing side?

4 ft

500

A farmer is planting squash and tomatoes in her garden. The section of garden for the squash is 4 feet wide by 3 feet long. The section where she is planting the tomatoes is 7 feet wide and 5 feet long. What is the total area of both sections?

47 sq feet