Jeopardy by D and A

Multiplication

100

20x30

600

200

3261x10

32,610

300

70x35

2450

400

411x10

4,110

500

311x56

17,416

Algebra

100

Ax18=36 What is the value of A?

A=2

200

19xB=285 What is the value of B?

B=15

300

38xC=190 What is the value of C?

C=5

400

800xD=40,000 What is the value of D?

D=50

500

9000xE=54,000 What is the value of E?

E=6

Division

100

90 divided by 7,200

80

200

8 divided by 640

80

300

30 divided by 9000

300

400

25 divided by 5000

200

500

15 divided by 9000

600

Adding and Subtracting Fractions

100

4 8/9 + 3 7/9

8 6/9 or  8 2/3

200

6 4/5 - 2 2/10

4 6/10 or 4 3/5

300

72 9/10 + 71 4/10

144 3/10

400

65 4/8 - 32 2/8

33 2/8 or 33 1/4

500

54 3/10 + 2 9/40

56 21/40

Area and Perimeter

100

A square side length is 40 what is the area?

1,600

200

A rectangle's width is 40 and it's length is 6. What is the perimeter?

92

300

A rectangle's length is 50 and it's width is 650. What is the area?

32,500

400

A square's side length is 36. What is the perimeter?

144

500

A rectangle's length is 50, and it's width is 750. What is the area?

37,500