Adding Fractions
Subtracting Fractions
Multiplying Fractions
Dividing Fractions
Random
100

In order to add fractions, this must be the same.

Denominator

100

In order to subtract fractions, this must be the same

Denominator

100

True or False: The denominator must be the same to multiply fractions.

False

100

To divide fractions.... "yeah that's the action"

Keep Change Flip

100

To make a mixed number into a fraction

1. Multiply denominator by whole number

2. Add the numerator

3. Denominator stays the same

200
11/12 + 7/8
What is 1 19/24
200
5/8 - 11/20
What is 3/40?
200
5/6 x 3/5
What is 1/2
200
4 divided by 2/3
What is 6
200

Equivalent fractions are...

Fractions with different numerical values that can be reduced to the same value, such as 1/2 and 3/6.

300
6 5/12 + 12 5/8
What is 19 1/24
300
18 1/9 - 1 3/7
What is 16 43/63
300
8/9 x 9/10
What is 4/5
300
2/7 divided 7
What is 2/49
300

Cross-canceling is when...

Bonus 100 pts: You can't cross cancel when...

You reduce the values diagonally between two fractions that are being multiplied.

Bonus: when adding, subtracting, or dividing!

400
17 2/9 + 12 1/3
What is 29 5/9?
400
26 - 4 1/9
What is 21 8/9
400
3 5/8 x 4 1/2
What is 16 5/16
400
2/13 divided 5/26
What is 4/5
400

49/36 x 27/14 x 4/3

7/2 or 3 1/2

500
10 2/3 + 5 6/7
What is 16 11/21?
500
18 1/9 - 1 3/7
What is 16 43/63
500
6 2/3 x 7 3/5
What is 50 2/3
500
3 3/5 divided 4/5
What is 4 1/2
500

(13/25 x 12/11 x 35/26) / (28/55)

24

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