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Addition (+0,+1)
Addition (+2, up to 10)
Subtraction (-0, -1)
Subtraction (-2, from 10)
Addition and Subtraction
100
10+0= ?
What is 10?
100
8+2=?
What is 10?
100
17-0= ?
What is 17?
100
10-2= ?
What is 8?
100
5+5= ?
What is 10?
200
8+1=?
What is 9?
200
6+4= ?
What is 10?
200
15-1=?
What is 14?
200
6-2= ?
What is 4?
200
5-1= ?
What is 4?
300
0+1=?
What is 1?
300
12+2=?
What is 14?
300
12-0= ?
What is 12?
300
7-2= ?
What is 5?
300
15-1= ?
What is 14?
400
1+9=?
What is 10?
400
2+10= ?
What is 12?
400
19-1= ?
What is 18?
400
10-8=?
What is 2?
400
15-2= ?
What is 13?
500
110+0= ?
What is 110?
500
2+15= ?
What is 17?
500
20-1= ?
What is 19?
500
10-7= ?
What is 3?
500
99-2= ?
What is 97?