Adding Fractions
Adding Mixed Numbers
Subtracting Fractions
Subtracting Mixed Numbers
Evaluating Expressions
100
What is the sum of 2/6 and 3/6
5/6
100
2 3/4 + 4 1/4
7
100
19/21 - 2/21
17/21
100
9 7/8 -2 1/8
7 6/8 or 7 3/4
100
x = 5/8 y = 1 3/8 z = 1/8 What is x + y
2
200
What is the sum of -3/5 an 2/5
-1/5
200
-5 8/11 + -7 6/11
-12 14/11 = -13 3/11
200
3/5- 4/5
-1/5
200
17 3/4 - 2 1/4
15 2/4 or 15 1/2
200
x = 5/8 y = 1 3/8 z = 1/8 What is y - x
6/8 or 3/4
300
What is the sum of -4/5 + -3/5 in simplest form?
-7/5 or -1 2/5
300
-7 4/5 + 2 1/5
-5 3/5
300
-7/12-5/12
-12/12 = -1
300
20 3/8 - 5 5/8
14 3/4
300
x = 5/8 y = 1 3/8 z = 1/8 What is x - z
4/8 or 1/2
400
What is the sum of -8/9 and 3/9
-5/9
400
10 7/9 - (-2/9)
10 9/9 or 11
400
3/8 - 7/8
-4/8 = -1/2
400
-5 2/10 - 3 3/10
-8 1/2
400
x = 5/8 y = 1 3/8 z = 1/8 What is: x + y + z
2 1/8
500
What is the sum of -13/15 + -14/15
-27/15 or -1 12/15 or -1 4/5
500
-12 5/12 + -23 9/12
-36 1/6
500
-5/6 - (-1/6)
-4/6 = -2/3
500
15 1/6 - 7 5/6
7 1/3
500
x = 5/8 y = 1 3/8 z = 1/8 What is z - x
-1/2
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