Addition
Operations
Subtraction
Mixed Mumber
Least Common Denominator
100
6/8 + 2/8
What is 8/8 or 1
100
Jon has 56 pieces of gum. Mark has 23 fewer pieces than Jon. How many pieces of gum does Mark have?
What is subtraction
100
3/2 - 1/2
What is 2/2 or 1
100
10/4
What is 2 2/4 or 2 1/2
100
4/10 and 2/30
What is 30
200
3/12 + 1/3
What is 7/12
200
Kevin had 34 oranges. He and Sam had 58 oranges all together. How many oranges did Sam have?
What is subtraction
200
3/4 - 1/2
What is 1/4
200
9/6
What is 1 3/6 or 1 1/2
200
10/15 and 3/5
What is 15
300
Henry had 13 video games. Jim had 23 games. How many did they have altogether if 1 of their games overlapped (was the same game)?
What is addition and subtraction
300
2/3 - 1/5
What is 7/15
300
24/10
What is 2 4/10 or 2 2/5
300
2/15 and 1/10
What is 30
400
3 + 4/5
What is 19/5
400
The teacher had 5 desks in each row in her classroom. There were 6 rows. How many desks were in the room?
What is multiplication
400
4 - 3/8
What is 29/8
400
44/5
What is 8 4/5
400
1/7 and 3
What is 7
500
2 1/4 + 1/2
What is 11/4
500
Kim had 32 pieces of candy. She had 8 students to share it with. How many pieces did each student get?
What is division
500
2 1/5 - 3/15
What is 30/15 or 2
500
64/9
What is 7 1/9
500
2/13 and 1/3
What is 39
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