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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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60 Cards in this Set

  • Front
  • Back
10+10=
20
11+10=
21
12+10=
22
13+10=
23
14+10=
24
15+10=
25
16+10
26
17+10
27
18+10=
28
19+10=
29
11+10=
21
12+11=
23
13+11=
24
14+11=
25
15+11=
16
12+10=
22
12+11=
23
13+12=
24
25+26
51
65+54=
119
72+40
112
13+26
39
18+31
49
17+28
45
18+29
47
50+50
100
57+43
100
59+61
120
45+45
90
22+22
44
11+11
22
12+12
24
13+13
26
14+14
28
15+15
30
16+16
32
17+17
34
18+18
36
19+19
38
20+20
40
21+21
42
22+22
44
23+23
46
24+24
48
25+25
50
26+26
52
27+27
54
28+28
56
29+29
58
30+30
60
31+31
62
32+32
64
33+33
66
34+34
68
35+35
70
36+36
72
38+38
76
39+39
78
40+40
80
37+37
74