Subtraction 1 Flashcards

1
Q

10 - 2

A

8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

9 - 7

A

2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

11 - 3

A

8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

13 - 7

A

6

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

10 - 9

A

1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

13 - 4

A

9

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

6 - 1

A

5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

10 - 4

A

6

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

11 - 5

A

6

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

13 - 5

A

8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

10 - 1

A

9

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

8 - 7

A

1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

13 - 8

A

5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

9 - 7

A

2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

5 - 0

A

5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

10 - 3

A

7

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

11 - 6

A

5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

9 - 3

A

6

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

10 -8

A

2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

9 - 0

21
Q

12 - 4

22
Q

10 - 7

23
Q

10 - 6

24
Q

3 - 0

25
10 - 5
5
26
7 - 7
0
27
11 - 2
9
28
15 - 8
7
29
12 - 6
6
30
11 - 9
2
31
15 - 7
8
32
12 - 3
9
33
12 - 8
4
34
16 - 7
9
35
11 - 8
3
36
15 -9
6
37
12 - 5
7
38
14 - 8
6
39
12 - 9
3
40
12 - 7
5
41
15 - 6
9
42
11 - 4
7
43
14 - 9
5
44
13 - 6
7
45
17 - 8
9
46
11 - 7
4
47
14 - 6
8
48
18 - 9
9