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

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15 Cards in this Set

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