Math Topic 8 (For the Test)

Equalivent Fractions

100

List 2 fractions equalivent to 1/2.

4/8 3/6 6/12 5/10 2/4

200

What are 3 fractions equal to 9/9

8/8 2/2 3/3 4/4 5/5 6/6 7/7

300

What are 4 fractions equal to 1

9/9 8/8 7/7 6/6 5/5 4/4 3/3 2/2

400

Are 1/4 and 3/8 equal?

No they are not.

500

What are 5 fractions equal to 5/10

1/2 2/4 3/6 4/8 6/12 

Problem Solving

100

If Lyla ate 4/5 of a slice of pizza. How many slices did she cut the pizza into?

5 Slices. (Look at the denominator).

200

If Connor had 3 slices of pizza and the pizza was cut into 9 slices what fraction of the pizza did he eat?

3/9 of the pizza.

300

If Luca and Lacey were sharing a cake, Lacey had 2 slices and Luca had 3 slices, the cake was cut up into 5 slices. What fraction of the cake did they eat?

5/5

400

If Victoria and Kylie were having a cake and Kylie ate 4 slices and Victoria ate 4 slices. The cake was cut up into 9 slices. What fraction did they eat together?

8/9 of the cake

500

If Lucas, Hayley + Kayla are sharing brownies. The pan was cut into 20 slices. Kayla and Hayley ate 6 slices together and Lucas had 9 slices. Then Lily came along and wanted the rest. What fraction was left for Lily?

Lily had 5/20 left to eat. 

Comparing Fractions

100

Is this true 3/3 > 5/4

No 

200

Is this true 2/8 = 1/4?

Yes

300

Is this true 2/8 > 3/6

No

400

Is this true 2/8 > 2/3 

No 

500

Is this true 9/8>10/12

Yes

Benchmark Fractions

100

Use the benchmark fraction 1/2 to compare 2/8 and 9/10. Which one is greater?

9/10

200

Use the benchmark 1 to determine which one is greater 4/5 or 5/4?

5/4

300

Use the benchmark fraction 1/2 to determine if 4/8 is greater than 2/6.

4/8 is greater than 2/6

400

What benchmark fraction do you use to figure out if 9/8 is greater than 2/3 

Use the benchmark fraction 1

500

What benchmark fraction do you use to find out if 7/8 is greater than 6/14

You use the benchmark fraction 1/2

Challenging Questions

100

Order these fractions from least to greatest 1/3 3/5 4/8

1/3 4/8 3/5

200

Explain how to use division to find a equal fraction for 8/12

You can do divided by 4 to get 2/3. 

You can do divided by 2 to get 4/6.

(Either one will do)

300

Explain why 8/7 is greater than 1

8/7 the numerator is greater than the denominator. 

400

Explain why 2/3 is less than 1. 

2/3 the numerator is not greater than then denominator or the numerator is not the same number as the denominator. 

500

Explain why 7/7 is equal to 1.

7/7 is equal to 1 because the numerator is the same number as the denominator.