subtraction Addition 10-20 addition 0-10 Subtraction 0-10 Identifying numbers
100
What is 14-2?
12
100
What is 10+0
10
100
What is 5+0
5
100
What is 10-0
10
100
17
17
200
What is 18-5?
13
200
What is 15+2
17
200
What is 3+3
6
200
What is 8-3
5
200
18
18
300
What is 20-10?
10
300
What is 10+10
20
300
What is 5+4
9
300
What is 10-2
8
300
15
15
400
What is 15-5?
10
400
What is 17+2
19
400
What is 8+2
10
400
12
12
500
What is 18-6?
12
500
What is 16+4
20
500
What is 5+2
7
500
What is 10-5
5
500
20
20






Math 10-20

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