Math 1 Jeopardy

LCM

100

What is the LCM of 4 and 5?

20

200

Find the LCM of 6 and 8.

24

300

What is the least common multiple of 12 and 15?

60

400

Calculate the LCM of 9, 12, and 15.

180

500

Find the LCM of 14 and 35.

70

GCF

100

What is the GCF of 8 and 12?

4

200

Find the GCF of 16 and 24.

8

300

What is the greatest common factor of 18 and 27?

9

400

Calculate the GCF of 20, 30, and 50.

10

500

Find the GCF of 36 and 60.

12

Multiplying Decimals

100

What is 2.5×3?

7.5

200

Calculate 1.2×4.5

5.4

300

What is 0.6×0.8?

0.48

400

Find 3.75×2.4

9.0

500

Calculate 5.2×1.3

6.76

Adding Decimals

100

What is 1.5+2.3

3.8

200

Calculate 0.75+1.25

2.0

300

What is 3.6+2.4

6.0

400

Calculate 6.7+8.9

15.6

500

Find 4.5+3.8

8.3

Random

100

What is the largest ocean on Earth?

Pacific

200

What is the smallest planet in our solar system?

Mercury

300

How many colors are in a rainbow?

7

400

Who was the first person to walk on the moon?

Neil Armstrong

500

What is the main ingredient in guacamole?

Avocado