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GCF & LCM
Add & Subtract Equations with Fractions
Converting Fractions to Decimals
Converting Decimals to Fractions
Simplifying Fractions
100

What is the GCF of 64 and 72?

8

100

7 1/8 + b, when b = 4 6/8

11 7/8

100
What is 2/5 as a decimal?
.4
100
What is .3 as a fraction?
3/10
100
What is 8/24 in simplest terms?
1/3
200

What is the LCM of 3 and 7?

21

200

5 2/5 + 3 3/5 + 6 1/4

15 1/4

200

What is 19/20 as a decimal?

.95

200
What is .45 as a fraction?
9/25
200
What is 12/36 in simplest terms?
1/3
300

What is the GCF of 48, 80, and 100?

4

300

3 1/3 + (1 1/4 - 1 1/8)

3 5/8

300

What is 8/9 as a decimal?

.888888888888889

300
What is 3.45 as a fraction or mixed number?
3 9/20
300
What is 8/50 in simplest terms?
4/25
400

What is the LCM of 4, 7, & 8?

56

400

Toby eats 2 1/4 lb of oatmeal. He has 4 1/3 lb left. Write and solve an equation to figure out how much he had initally.

2 1/4 + 4 1/3

6 7/12 lb

400
What is 12/5 as a decimal?
2.4
400
What is 8.2 as a mixed number?
8 1/5
400
What is 72/86 in simplest terms?
36/43
500

Miss Lewis is finding the total area of two tables she is using for a party. Both tables are 6 feet long. One table is 4 feet wide, and the other is 3 feet wide. Write two expressions that represent the combined area.

6 x (4 + 3)

6 x (3 + 4)

(6 x 4) + (6 x 3)

(6 x 3) x (6 x 4)

500

g + 1 1/5 = 2 3/10

1 1/10

500

What is 24/5 as a decimal?

4 4/5

500
What is 3.32 as an improper fraction?
83/25
500
What is 200/300 in simplest terms?
2/3