Addition
Subtraction
Doubles
3 Digit Addition
Add to Tens
100
10+5=
15
100
10-7=
3
100
7+7=
14
100
321+145
466
100
5 + _ =10
5
200
8+9=
17
200
14-9=
5
200
9+9=
18
200
123+160=
283
200
8 + _ =10
2
300
12+4=
16
300
20-7=
13
300
4+4=
8
300
472+111=
583
300
6 + _=10
4
400
6+14=
20
400
18-11=
7
400
8+8=
16
400
354+513=
867
400
7+ _=10
3
500
9+16=
25
500
10-10=
0
500
3+3=
6
500
269+121=
390
500
3+ _=10
7
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