100 terms

100 Subtraction Facts

STUDY
PLAY
0
0-0
0
1-1
0
2-2
0
3-3
0
4-4
0
5-5
0
6-6
0
7-7
0
8-8
0
9-9
1
1-0
1
2-1
1
3-2
1
4-3
1
5-4
1
6-5
1
7-6
1
8-7
1
9-8
1
10-9
2
2-0
2
3-1
2
4-2
2
5-3
2
6-4
2
7-5
2
8-6
2
9-7
2
10-8
2
11-9
3
3-0
3
4-1
3
5-2
3
6-3
3
7-4
3
8-5
3
9-6
3
10-7
3
11-8
3
12-9
4
4-0
4
5-1
4
6-2
4
7-3
4
8-4
4
9-5
4
10-6
4
11-7
4
12-8
4
13-9
5
5-0
5
6-1
5
7-2
5
8-3
5
9-4
5
10-5
5
11-6
5
12-7
5
13-8
5
14-9
6
6-0
6
7-1
6
8-2
6
9-3
6
10-4
6
11-5
6
12-6
6
13-7
6
14-8
6
15-9
7
7-0
7
8-1
7
9-2
7
10-3
7
11-4
7
12-5
7
13-6
7
14-7
7
15-8
7
16-9
8
8-0
8
9-1
8
10-2
8
11-3
8
12-4
8
13-5
8
14-6
8
15-7
8
16-8
8
17-9
9
9-0
9
10-1
9
11-2
9
12-3
9
13-4
9
14-5
9
15-6
9
16-7
9
17-8
9
18-9