Fraction Vocabulary
Identifying Fractions
Multiplying Fractions
Adding Fractions
Subtracting Fractions
100
What is a fraction?
A fraction is a piece of a whole.
100

What fraction of the circle is colored?

1/2

100

1/3 x 2/4

2/12

100
Does the numerator change when adding fractions?
Yes
100
Does the numerator change when subtracting fractions?
Yes
200
What is the number on the bottom of a fraction called?
Denominator.
200
What fraction of the circle is colored?
3/4
200

3/4 x 4/5

12/20

200
Does the denominator change when adding fractions?
No
200
Does the denominator change when subtracting fractions?
No
300

What does the denominator tell us?

How many parts it is divided into

300
What fraction of the circle is not colored?
2/8
300

3/4 x 5/8

15/32

300
1/3 + 1/3 = ?
2/3
300
4/5 - 2/5 = ?
2/5
400
What is the number at the top of a fraction called?
Numerator.
400

What fraction of the circle is not colored?

1/3

400

2/3 x 6/9

12/27

400
3/4 + 1/4 = ?
4/4
400
2/3 - 1/3 = ?
1/3
500

What does the numerator tell us?

How many are shaded

500

What fraction of the circle is colored? What fraction of the circle is not colored?

4/8; 4/8

500

5/9 x 4/10

20/90

500
2/5 + 1/5 = ?
3/5
500
8/8 - 4/8 = ?
4/8
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