Fractions
Adding
Times
ADSM
Other
100
1\2 + 1\2 =
2\2
100
500 + 699 =
1199
100
500 x 20 =
10000
100
25 + 56 - 81 + 2 x 7 =
17
100
2n + 53 when n = 17
87
200
1\4 + 2\4 =, Dose it = 3\4, 9\4,2\4,5\8
3\4
200
84 + 78 + 4 =
166
200
89 x 2 =
178
200
5 + 18 - 9 x 3 = Dose it = 84, 45, 125, 1335, 42,
42
200
2n-5+2 =, when n = 7
14
300
5\10 + 4\10 =
9\10
300
89 + 115 =
204
300
4 x 9 =
36
300
56 + 7 - 15 x 2 =
96
300
5n + 17 =, Wen n = 8
57
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