Subtract 9s Flashcards

1
Q

14-9

A

5

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

16-9

A

7

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

15-9

A

6

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

12-9

A

3

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

9-9

A

0

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

18-9

A

9

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

19-9

A

10

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

13-9

A

4

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

17-9

A

8

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

11-9

A

2

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