Fraction Facts
Adding Fractions
Subtracting Fractions
Adding Different Denominators
100

What is the top number in a fraction called? 

Numerator

100

1/4 + 2/4 =

3/4

100

6/10 - 4/10 =

2/10

100

2/5 + 3/10 =

7/10

200

What is the bottom number of a fraction called? 

Denominator

200

4/12 + 7/12 =

11/12

200

7/10 - 3/10 =

4/10

200

3/8 + 2/4 =

7/8

300

TRUE OR FALSE: Fractions have ALL equal parts

True

300

8/10 + 1/10

9/10

300

10/15 - 6/15 =

4/15

300

3/12 + 2/4 =

9/12

400

TRUE OR FALSE: You can add fractions with different denominators

FALSE

400

3/9 + 4/9 =

7/9

400

11/13 - 8/13 =

3/13

400

1/7 + 1/2 =

9/14
500

TRUE OR FALSE: When you split a shape into 2 equal parts, you split it in HALF. 

TRUE

500

3/15 + 9/15 =

12/15

500

17/20 - 14/20

3/20

500

5/12 + 1/2 =

11/12

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