Addition & Subtraction Strategies Worksheet Generator
Practice one fact strategy at a time, Kindergarten through Grade 2: doubles with mirrored dots, near doubles, make a ten on a double ten frame, count on and count back on a number line, add 10 and add 9, and subtraction by thinking addition — or a mixed page with the strategy named on every problem. Sums to 10 or 20, scaffold on or off, with an answer key.
Kindergarten: doubles and count on with sums to 10. Grade 1: near doubles, make a ten and think addition to 20. Grade 2: add 9 and the mixed page, then turn the scaffold off once the strategy sticks.
Doubles
1
8+8=
2
9+9=
3
4+4=
4
3+3=
5
2+2=
6
6+6=
7
10+10=
8
5+5=
9
1+1=
10
7+7=
Answer KeyDoubles
1
8+8=16
2
9+9=18
3
4+4=8
4
3+3=6
5
2+2=4
6
6+6=12
7
10+10=20
8
5+5=10
9
1+1=2
10
7+7=14