Fractions Review!

Saying Fractions

100

How do you say 1/2?

One half

200

How do you say 2/3?

Two thirds

300

How do you say 3/4?

Three fourths

400

How do you say 1/1?

One whole

500

How do you say 80/100?

Eighty One hundredths

Parts of a fraction

100

What do you call the top number of a fraction?

The Numerator

200

How do you say fraction in Swedish? 

Bråk

300

What is the bottom number of a fraction?

Denominator

400

What does the numerator represent in a fraction?

How many parts you have.

500

What does the denominator represent in a fraction?

How many parts there are in total.

Adding and Subtracting Fractions and mixed numbers

100

1/3 + 1/3?

2/3

200

4/8 + 2/8?

6/8

300

4/5 + 1/5? 

5/5 or 1

400

2 5/10 + 2/10?

2 7/10

500

3 1/4 + 2 3/4?

6

Equivalent Fractions and Comparisons

100

Give an equivalent fraction of 1/2.

2/4, 3/6, 4/8, etc. 

200

Are 2/3 and 6/9 equivalent fractions?

Yes.

300

Are 3/12 and 4/10 equivalent fractions?

No. 

400

Which fractions is bigger: 3/5 or 1/2?

3/5. 

500

Which fraction is bigger? 3/12 or 4/16? 

They are the same! 

Fractions of a Whole

100

What is 1/2 of 24?

12

200

What is 1/3 of 18? 

6.

300

What is 3/5 of 15?

9.

400

Alex has 25 cat treats. She gives 2/5 of them to Jupiter. How many cat treats does he get? 

10 cat treats. 

500

Alex has 20 erasers. She gives away half of them to Jupiter. Then, she gives Ale 2/5 of the erasers that were left. 

How many erasers did Ale get? 

6 erasers.