Grade 3 Year End Math Review

Multiplication

100

8 X 5

40

200

7 X 7

49

300

100 X 0

0

400

4 X 9

36

500

8 X 6

48

Division

100

56 ÷ 8

7

200

24 ÷ 6

4

300

81 ÷ 9

9

400

36 ÷ 6

6

500

150 ÷ 10

15

Fractions

100

What do we call the bottom of the fraction?

Denominator

200

If there are 10 ice cream cones and 4 of them are strawberry flavoured, what fraction of ice cream cones are strawberry flavoured?

4/10 OR 2/5

300

What do we call the number on the top of the fraction?

Numerator

400

Are 1/5 and 2/10 the same?

Yes.

500

If there are 19 kids in Miss Nordstrom's class and 8 of them are boys, what fraction of the students are girls?

11/19

Measurement

100

One side of a square measures 7cm. What is the perimeter of the square? (You must show the EQUATION and the answer.)

7 + 7 + 7 + 7 = 28

200

A rectangle has two sides that measure 5cm and two sides that measure 9cm. What is the area of the rectangle? (You must show the EQUATION and answer.)

5 X 9 = 45cm²

300

A triangle has a perimeter of 30cm. One side measures 15cm, one side measures 10cm. What does the remaining side measure?

30 - 15 - 10 = 5cm

400

A triangle has a perimeter of 39cm. One side measures 12cm, one side measures 18cm. What does the remaining side measure?

39 - 12 - 18 = 9cm

500

A rectangle has two sides that measure 3cm and two sides that measure 8cm. What is the area AND perimeter of the rectangle? (You must show your EQUATIONS and answers for both.)

8 X 3 = 24cm²

3 + 3 + 8 + 8 = 22cm

Word Problems

100

Nina has 4 ice cream cones with 7 scoops of ice cream on each one. How many scoops of ice cream does she have in total? (You must show your EQUATION and your answer.)

4 X 7 = 28

200

Ethan has 72 animal stickers. He gives 13 to Charlie, 12 to Aason, and 11 to Ryan. How many does he have left? (You must show your EQUATION and your answer.)

72 - 13 - 12 - 11 = 36

300

Eli and Bristol are selling lemonade for $1.25 a cup. If they sell 9 cups of lemonade, how much money will they make? (You must show your EQUATION and your answer.)

$1.25 X 9 = $11.25

OR

$1.25 + $1.25 + $1.25 + $1.25 + $1.25 + $1.25 + $1.25 + $1.25 + $1.25 = $11.25

400

Sora is planting a garden. She plants a garden box that is 20cm long by 6cm wide. If she can plant one seed per square cm, how many plants can she plant in her garden box? (Write your EQUATION and your answer.)

20 X 6 = 120cm²

500

Some of the students in Miss Nordstrom's class are making airplanes. Myla, Linden, and Deklynn are making paper airplanes. They make 8 paper airplanes each. Elodie, Charlie, and Aurora make half as many paper airplanes. How many paper airplanes did Elodie, Charlie, and Aurora make? (Write your EQUATIONS and your answer.)

3 X 8 = 24

24 ÷ 2 = 12