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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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31 Cards in this Set

  • Front
  • Back
  • 3rd side (hint)
2+1=
3
4+1=
5
6+1=
7
8+1=
9
10+1=
11
12+1=
13
14+1=
15
16+1=
17
18+1=
19
20+1
21
22+1
23
2+1=
3
1+1+1
4+1
5
2+26+1
6+1=
7
3+3+1
8+1=
9
4+4+1
10+1=
11
5+5+1
12+1=
13
6+6+1
14+1=
15
7+7+1
16+1=
17
8+8+1
18+1=
19
9+9+1
20+1=
21
10+10+1
2+1=
3
1+1+1
4+1
5
2+26+1
6+1=
7
3+3+1
8+1=
9
4+4+1
10+1=
11
5+5+1
12+1=
13
6+6+1
14+1=
15
7+7+1
16+1=
17
8+8+1
18+1=
19
9+9+1
20+1=
21
10+10+1