Borrow One (Minuend 40-48; Subtrahend 21-29) Flashcards
1
Q
40 - 21 =
A
= 19
2
Q
40 - 22 =
A
= 18
3
Q
40 - 23 =
A
= 17
4
Q
40 - 24 =
A
= 16
5
Q
40 - 25 =
A
= 15
6
Q
40 - 26 =
A
= 14
7
Q
40 - 27 =
A
= 13
8
Q
40 - 28 =
A
= 12
9
Q
40 - 29 =
A
= 11
10
Q
41 - 22 =
A
= 19
11
Q
41 - 23 =
A
= 18
12
Q
41 - 24 =
A
= 17
13
Q
41 - 25 =
A
= 16
14
Q
41 - 26 =
A
= 15
15
Q
41 - 27 =
A
= 14
16
Q
41 - 28 =
A
= 13
17
Q
41 - 29 =
A
= 12
18
Q
42 - 23 =
A
= 19
19
Q
42 - 24 =
A
= 18
20
Q
42 - 25 =
A
= 17
21
Q
42 - 26 =
A
= 16
22
Q
42 - 27 =
A
= 15
23
Q
42 - 28 =
A
= 14
24
Q
42 - 29 =
A
= 13
25
43 - 24 =
= 19
26
43 - 25 =
= 18
27
43 - 26 =
= 17
28
43 - 27 =
= 16
29
43 - 28 =
= 15
30
43 - 29 =
= 14
31
44 - 25 =
= 19
32
44 - 26 =
= 18
33
44 - 27 =
= 17
34
44 - 28 =
= 16
35
44 - 29 =
= 15
36
45 - 26 =
= 19
37
45 - 27 =
= 18
38
45 - 28 =
= 17
39
45 - 29 =
= 16
40
46 - 27 =
= 19
41
46 - 28 =
= 18
42
46 - 29 =
= 17
43
47 - 28 =
= 19
44
47 - 29 =
= 18
45
48 - 29=
= 19
