Subtraction All Facts 4 Flashcards by Michael Norris | Brainscape

Q

4

- 0

___

A

4

- 0

___

4

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

4

- 1

___

A

4

- 1

___

3

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

4

- 2

___

A

4

- 2

___

2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

4

- 3

___

A

4

- 3

___

1

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

4

- 4

___

A

4

- 4

___

0

How well did you know this?

1

Not at all

2

3

4

5

Perfectly