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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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1/8

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8 Cards in this Set

  • Front
  • Back
13 - 10 = 3
13 - 3 = 10
18 - 10 = 8
18 - 8 = 10
17 - 10 = 7
17 - 7 = 10
15 - 10 = 5
15 - 5 = 10
14 - 10 = 4
14 - 4 = 10
16 - 10 = 6
16 - 6 = 10
20 - 10 = 10
Same
19 - 10 = 9
19 - 9 = 10