MATH JEOPARDY

LCM

100

What is the LCM of 4 and 7?

28

200

What is the LCM of 5 and 10?

10

300

What is the LCM of 6 and 15?

30

400

What is the LCM of 2.5 and 10?

10

500

What is the LCM of 40 and 7.5

40

GCF

100

What is the GCF of 8 and 12

4

200

What is the GCF of 32 and 5

1

300

What is the GCF of 55 and 150

5

400

What is the GCF of 32 and 400

16

500

What is the GCF of 225 and 450

225

TWO-STEP EQUATIONS

100

4x + 10 = 26

x=4

200

16x+24=104

x=5

300

32x+51=179

x=4

400

56x+ 91= 427

x=6

500

106x+82=1036

x=9

BASIC MULTIPLICATION

100

11*10

110

200

10*5*2

100

300

12*11*12*14*0

0

400

12*12*3

432

500

32*5*2

320

ORDER OF OPERATIONS

100

4x5÷2+1

11

200

10 x 4² - 4÷2

158

300

5x6³-(8+2)

170

400

10x7³-(17-4²)

3429

500

20x64-2+8÷ 4

1276