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Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

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22 Cards in this Set

  • Front
  • Back
20-10
10
19-10
9
18-10=
8
17-10=
7
16-10=
6
15-10=
5
14-10
4
13-10=
3
12-10=
2
11-10=
1
10-10=
0
21-11=
10
20-11=
9
19-11=
8
18-11=
7
17-11=
6
16-11=
5
15-11=
4
14-11=
3
13-11=
2
12-11=
1
11-11=
0