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Mathematical Operations Flashcards | StudBud
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Mathematical Operations
Mathematical Operations
18 terms
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Test your math skills with a series of addition and subtraction questions
Flashcards
18 cards
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Questions
18
Answers
1
What is 7 + 5?
10
13
12
11
2
What is 13 - 6?
8
6
5
7
3
True or false: 6+6=10+2
False
True
4
Some friends are at the zoo. 8 more join them. Now there are 11 in all. How many were there to start?
5
8
4
3
5
True or false: 11-5 = 10-4
True
False
6
What is 18 - 9?
7
8
10
9
7
What doubles fact can you use to find 5+6
3+3=6
6+6=12
7+7=14
4+4=8
8
True or false: 12-3=10-1
True
False
9
True or False: 9+7=10+2
False
True
10
20-5=
12
10
15
8
11
What is 15 - 7?
6
8
7
9
12
Change the order of the addends: 10+4=14
4+10=14
8+4=12
14-10=4
9+5=14
13
True or false: 12 - 7 = 5.
True
False
14
Complete: 5 + 6 = 10 + ?
3
1
4
2
15
A treasure chest has 15 jewels in all. 4 are blue, 7 are red. The rest are green. How many are green?
5
3
15
4
16
True or false: 5 + 6 = 11.
False
True
17
What is 12 - 5?
6
8
7
5
18
Some friends were at the zoo. 6 of them left. There are 12 still at the zoo. How many were there to start?
18
12
4
6
