5th Grade Math Jeopardy

Patterns

100

5, 20, ___, 320;

80

200

50, 25, ____, 6.25

12.5

300

2, _____, 1,800, 54,000

60

400

1,800, 450, 112.5, _____

28.125

500

135.5, _____, 5.42, 1.804

27.1

Fractions

100

Give an equivalent fraction for 3/4.

Possible answers (there could be others) 6/8; 9/12; 12/15; 15/18; etc.

200

Reduce teh fraction 18/27 to its simplest form.

2/3

300

Reduce the fraction 35/40 to its simplest form.

7/8

400

Give an equivalent fraction for 2/5.

Possible answers (there could be others) 4/10; 6/15; 8/20; 10/25; 12/30; etc.

500

Multiply these fractions carefully! be sure to give your answer in simplet form. 3/4 x 2/5 = ?

3/10

Greatest Common Factor (GCF)

100

What is the Greatest Common Factor (GCF) of 60 and 30?

30

200

What is the Greatest Common Factor (GCF) of 20 and 35?

5

300

What is the Greatest Common Factor (GCF) of 44 and 33?

11

400

What is the Greatest Common Factor (GCF) of 45 and 63?

9

500

What is the Greatest Common Factor (GCF) of 48 and 64?

16

Least Common Multiple (LCM)

100

What is the Least Common Multiple of 6 and 10?

60

200

What is the Least Common Multiple of 20 and 4?

20

300

What is the Least Common Multiple of 6 and 8?

24

400

What is the Least Common Multiple of 2,3 and 5?

30

500

What is the Least Common Multiple of 2,3, and 9?

18

Multiplication

100

23x54

1,242

200

345 x 749

258,405

300

456 x 121

51,546

400

456x928

423,168

500

1,295 x 5,302

6,866,090