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X
+
-
/
/
100
7x12=
84
100
962+894 =
1856
100
100 000- 2000=
98 000
100
400/25=
16
100
27/3=
9
200
12 X 12=
144
200
1675 + 125 =
1800
200
3900 - 900 =
3000
200
40/10=
4
200
42/7=
6
300
8X 7=
56
300
100 654 + 500 =
101 154
300
895 - 800 =
95
300
81/ 9=
9
300
64/8
8
400
20 X100=
2000
400
983 678 + 473 =
984 151
400
980 000 - 720 =
979 280
400
72/9 =
8
400
250 /5
50
500
972 X 10
9720
500
654 908 + 72
654 980
500
290 000 - 284
289 716
500
54/6 =
9
500
49/7=
7