Missing Subtrahend (1-9) Using Minuend (10-18) Flashcards
10 - __ = 9
10 = __ + 9
1
10 - __ = 8
10 = __ + 8
2
10 - __ = 7
10 = __ + 7
3
10 - __ = 6
10 = __ + 6
4
10 - __ = 5
10 = __ + 5
5
10 - __ = 4
10 = __ + 4
6
10 - __ = 3
10 = __ + 3
7
10 - __ = 2
10 = __ + 2
8
10 - __ = 1
10 = __ + 1
9
11 - __ = 9
11 = __ + 9
2
11 - __ = 8
11 = __ + 8
3
11 - __ = 7
11 = __ + 7
4
11 - __ = 6
11 = __ + 6
5
11 - __ = 5
11 = __ + 5
6
11 - __ = 4
11 = __ + 4
7
11 - __ = 3
11 = __ + 3
8
11 - __ = 2
11 = __ + 2
9
12 - __ = 9
12 = __ + 9
3
12 - __ = 8
12 = __ + 8
4
12 - __ = 7
12 = __ + 7
5
12 - __ = 6
12 = __ + 6
6
12 - __ = 5
12 = __ + 5
7
12 - __ = 4
12 = __ + 4
8
12 - __ = 3
12 = __ + 3
9
13 - __ = 9
13 = __ + 9
4
13 - __ = 8
13 = __ + 8
5
13 - __ = 7
13 = __ + 7
6
13 - __ = 6
13 = __ + 6
7
13 - __ = 5
13 = __ + 5
8
13 - __ = 4
13 = __ + 4
9
14 - __ = 9
14 = __ + 9
5
14 - __ = 8
14 = __ + 8
6
14 - __ = 7
14 = __ + 7
7
14 - __ = 6
14 = __ + 6
8
14 - __ = 5
14 = __ + 5
9
15 - __ = 9
15 = __ + 9
6
15 - __ = 8
15 = __ + 8
7
15 - __ = 7
15 = __ + 7
8
15 - __ = 6
15 = __ + 6
9
16 - __ = 9
16 = __ + 9
7
16 - __ = 8
16 = __ + 8
8
16 - __ = 7
16 = __ + 7
9
17 - __ = 9
17 = __ + 9
8
17 - __ = 8
17 = __ + 8
9
18 - __ = 9
18 = __ + 9
9