Additions
200+200
400
120-20
100
8*8
64
21/7
3
1,000+800
1,800
500-32
468
120*2
240
40/5
8
3,000+.56
3,000.56
458-989
-531
23*3
69
144/12
12
56+98
154
1,580-214
1,366
90*7
630
A bakery makes 405 cupcakes in 15 boxes. How many cupcakes per box?
27 cupcakes
1,987+2,345
4,332
3,755-10,000
-6,245
60*70
4,200
A factory produces 8,640 can in 24 hours. How many cans does it produce per hour?
360 cans per hour