Level 1
Name:_____________________________ Date: _________________ Score:_____________
.
2
+ 2
6
+ 3
3
+ 4
5
+ 3
3
+ 4
4
+ 6
9
+ 1
3
+ 3
7
+ 3
6
+ 4
1
+ 4
3
+ 5
3
+ 4
9
+ 1
6
+ 3
6
+ 4
8
+ 1
4
+ 1
7
+ 3
6
+ 4
3
+ 7
9
+ 1
4
+ 1
6
+ 1
9
+ 1
1
+ 9
5
+ 2
6
+ 4
7
+ 2
9
+ 1