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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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1/10

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10 Cards in this Set

  • Front
  • Back
1+17=
1+17=18
1+19=
1+19=20
1+12=
1+12=13
1+15=
1+15=16
1+14=
1+14=15
1+16=
1+16=17
1+11=
1+11=12
1+18=
1+18=19
1+20=
1+20=21
1+13=
1=13+14