Operations with Whole Numbers

Addition

100

68 + 20

88

200

148 + 31

179

300

89 + 36

125

400

648 + 293

941

500

1,326 + 595

1,921

Subtraction

100

85 - 42

43

200

187 - 63

124

300

92 - 68

24

400

663 - 485

178

500

2,346 - 1,829

517

Multiplication

100

76 x 3

228

200

836 x 5

4,180

300

63 x 48

3,024

400

85 x 62

5,270

500

745 x 19

14,155

Division

100

78 ÷ 3

26

200

84 ÷ 6

14

300

84 ÷ 12

7

400

288 ÷ 18

16

500

690 ÷ 23

30

Word Problems

100

Francisco collected 58 cans for a food drive. His cousin collected 68 cans. How many cans did they collect together?

58 + 63

121 Cans

200

Gina had 250 flyers to distribute. At the end of the day she had 38 flyers left. How many flyers did Gina distribute?

250 - 38

212 Flyers

300

Mr Cho worked for 38 hours last week. He earns $28 per hour. How much money did Mr. Cho earn last week?

38 hours x $28

$1,044

400

A bakery baked 432 muffins for a local charity event. They packed the muffins evenly into 18 boxes. How many muffins were in each box?

432 ÷ 18

24 Muffins

500

Marcus had $50 to spend at a school book fair. He bought 3 comic books that cost $8 each. How much money does Marcus have left?

Step 1: 3 x $8 = $24

Step 2: $50 - $24 

$26 left