Mental Math
Missing Number
Multiplication
Division
Challenging
100

100+50+50+30

230
100

453 - ? = 123

330

100

8 * 5

40

100

10 ÷ 5

2

100

If you and two friends wanted to each build a car, how many wheels would you need?


4 + 4 + 4= 12

200

200+250+50

500

200

561 + ? = 660

99

200

100 * 5

500

200

20 * 10

2

200
Jill and 8 friends are having a party. Each person wants 2 cupcakes, how many cupcakes will they need?

9 x 2 = 18

300

350+350+50

750

300

? - 499= 350

849

300

200 * 5

1000

300

45 ÷ 9

5

300

March has 31 days. If March 1st is a Thursday, what day of the week is the last day of the month?

Saturday

400

1000-500-250

250

400

? + 322 = 1000

678

400

130 * 2

260

400

 100 ÷ 2

50
400

Evan was born in 1996. His mom was 24 years old when he was born. In what year was his mom born?

1996 - 24 = 1972

500

1000-250-250-500

0

500

1000 - ? = 379

621

500

27 * 5

135

500

55 ÷  5

11

500

Ray has 24 balloons and Annie has 18 balloons. If Ray gives Annie 10 of his balloons, she will have how many more balloons than Ray will have?

Annie will have 18+10 = 28, Ray will have 24-10=14 left. 

28-14=14

Annie will have 14 more than Ray.

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