Fractabulous

LCM

100

The LCM of 5 and 8

What is 40?

200

Before adding fractions, they must have this.

What is common denominators?

300

LCM of 5, 6 and 10

What is 30?

400

LCM of 8, 12 and 16

What is 48?

500

Roberta is selling meatless burgers.  She buys the plant-based meat patties in packs of 10 and gluten-free whole wheat buns in packs of 4.  What are her options for buying each if she doesn't want leftover buns or patties?  Name at least four options.

What is 20, 40, 60, 80, ...?

GCF

100

The Greatest Common Factor of 6 and 10

What is 2?

200

Fractions that have the same value but use different numbers.

What are equivalent fractions?

300

GCF of 12 and 8

What is 4?

400

GCF of 24, 30, 96

What is 6?

500

Name the GCF of 18, 54, and 135?

What is 9?

+/-/* Fractions

100

3/5 + 1/5 in simplest form

What is 4/5?

200

4/7 - 3/14 in simplest form

5/14

300

2/3 * 1/8 (in simplest form)

What is 1/12?

400

12 * 3/4 in simplest form

What is 9?

500

2 2/3 + 3/5 * 5/6 in simplest form as a fraction?  As a decimal?

What is 3 1/6?  What is 3.1 bar6 

Compare

100

1/2 and 1/3

1/2 > 1/3

200

2/5 and 3/8

2/5 > 3/8

300

4/5, 3/4, 0.88

3/4 < 4/5 < 0.88

400

Order least to greatest:  0.9, 7/8, 0.86

What is 0.86, 7/8, 0.9?

500

Ricky, Jimmy, Ginny and Margie took a quiz.  Who got the best grade?  Order from worst to best:  Ginny 22/25, Jimmy 17/20, Margie 4/5, Ricky 3/4

What is Ricky 3/4, Margie 4/5, Jimmy 17/20, Ginny 22/25

Decimals/Fractions

100

3/10 as a decimal

What is 0.3?

200

19/25 as a decimal

0.76

300

1 5/8 as a decimal

1.625

400

Write as a decimal:  8 39/40

8.975

500

What is the average of the following five numbers?  13, 20, 16, 42 and 5?

What is 19.2?