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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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Progress

1/17

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17 Cards in this Set

  • Front
  • Back
1 + 9 =
10
2 + 9 =
11
3 + 9 =
12
4 + 9 =
13
5 + 9 =
14
6 + 9 =
15
7 + 9 =
16
8 + 9 =
17
9 + 9 =
18
9 + 1 =
10
9 + 2 =
11
9 + 3 =
12
9 + 4 =
13
9 + 5 =
14
9 + 6 =
15
9 + 7 =
16
9 + 8 =
17