addition
197+345
542
149-579
420
82x4
328
9 divided by 29
2R2
21+5
26
465+390
855
486-597
111
96x32
3072
12 divided by 59
4R11
126+243
369
876+499
1375
569-689
120
176x111
19536
24 divided by 81
3R9
222+532
754
948+987
1935
785-1182
403
251x127
31877
311 divided by 100
3R11
1478+211
1689
1,348+2,734
4082
1376-1787
411
623x241
150143
13 divided by 390
13
2594+1203
3797