2+3
5
12-4=
8
2x3=
6
6/2=
3
50+10=
60
20-20=
0
20x10=
200
200/20=
10
100+200=
300
45-5=
40
30x10=
300/10=
30
1,000+3,000=
4,000
1,444-1,444=
4x2=
500/10=
50
5,000+6,003
11,003
2,882-2,881=
1
500x10=
5,000
40/10=
4
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