math 1
20+37
57
345+345
690
1450+1655
3,105
345-100
245
2350-650
1700
574+974
1548
650+750
1400
2947x3
8841
2560x4
10,240
5000 divided 5
1000
10x100
1000
3560x2
7,120
1,000,000x10
10,000,000
3300+3300
6600
4567+4865
9432
5x95
475
4500+6500
11,000
7542x645
4,864,590
1200divided by 400
3
3847x6451
24,816,997
35x6
210
56x320
17,920
364x364
132,496
10,000x10,000
10,000,000
1,219,656