multiply
-5 x 10
-50
14/364
26
20+5
25
David had 5 of pies and ate 2 of pies
3 pies left
200-150
50
5 x 20
100
21/357
17
-150+-100
-250
-23-46+78 X 150
1350
1245-500
745
6 x 10
60
33/627
19
-2000 + 400 + 50
-1550
-100 + 200 + -300
400
5000-4000
1,000
4 x 8
32
25/625
25
-2000 + -6000 + 500
-7500
1.506 + 895
896.506
10,200-200
200
200 x 10
2,000
34/170
5
-9000 + 7000 + 8000
6000
-2.245+6.789
4.544
30,200-20,000
10,200