Ultimate Math Challenge

Fact Families

100

The fact family for 3, 6, and 9.

What is 3+6=9, 6+3=9, 9-6=3, 9-3=6?

200

The fact family for 10, 5, and 15.

What is 10+5=15, 5+10=15, 15-5=10, 15-10=5?

300

The fact family for 6, 7, and ? . 

What is 6+7=13, 7+6=13, 13-7=6, 13-6=7?

400

The fact family for 13,12, and ? . 

What is 13+12=25, 12+13=25, 25-12=13, 25-13=12?

500

The multiplication fact family for 3, 8, and 24. 

What is 3 X8=24, 8 X 3 = 24, 24/3=8, 24/8=3?

Multiplication

100

2 X 5 = 

What is 10? 

200

3 X 9 = 

What is 27? 

300

6 X 6 = 

What is 36? 

400

11 X 6 = 

What is 66? 

500

13 X 2 = 

What is 26?

Addition

100

5+9 = 

What is 14? 

200

10+8 = 

What is 18? 

300

11+ 15= 

What is 26? 

400

14+20=

What is 34? 

500

123+238=

What is 360? 

Subtraction

100

19-2=

What is 17? 

200

24-5=

What is 19? 

300

32-8=

What is 24?

400

45-12=

What is 33? 

500

23-19=

What is 4?

Division

100

10 ÷ 5=

What is 2? 

200

14÷ 2=

What is 7? 

300

20÷ 5=

What is 4? 

400

33÷ 11=

What is 3?

500

27÷ 3=

What is 9?