Jordan´s Subtraction Facts Flashcards

1
Q

18-9

A

9

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

17-9

A

8

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

16-9

A

7

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

15-9

A

6

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

14-9

A

5

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

13-9

A

4

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

12-9

A

3

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

11-9

A

2

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

10-9

A

1

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

9-9

A

0

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

18-8

A

10

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

17-8

A

9

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

16-8

A

8

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

15-8

A

7

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

14-8

A

6

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

13-8

17
Q

12-8

18
Q

11-8

19
Q

10-8

20
Q

9-8

21
Q

8-8

22
Q

17-7

23
Q

16-7

24
Q

15-7

25
14-7
7
26
13-7
6
27
12-7
5
28
11-7
4
29
10-7
3
30
9-7
2
31
8-7
1
32
7-7
0
33
16-6
10
34
15-6
9
35
14-6
8
36
13-6
7
37
12-6
6