Addition
71 + 96
What is 167
58 - 37
What is 21
12 times 62
What is 744
72 div 9
What is 8
7/12 + 8/36
What is 29/36 or 0.806
519 + 382
What is 901
943 - 684
What is 259
438 times 552
What is 241776
555 div 3
What is 185
49/284 + 20/730
What is 4145/20732 or 0.2
7346 + 6185
What is 13531
7662 - 9431
What is -1769
8426 times 3352
What is 28243952
8167 div 82
What is 99.5 or
99.59756097560975 (extra points)
486/7890 + 382/6274
What is 505262/4125155 or 0.122
73195 + 68244
What is 141439
78136 - 91773
What is -13637
72661 times 25704
What is 1867678344
94355 div 537
What is 175.7 or
175.707635009311 (extra points)
9264/52844 + 2845/92711
What is 252303971/1224805021 or 0.206
492573 + 945281
What is 1437854
851746 - 385994
What is 465752
510269 times 348775
What is 177969070475
489625 div 36877
What is 13.2
13.277245979879057 (extra points)
78235/926735 + 92745/723485
What is 5702075462/26819154859 or 0.213