6th grade
132
169
143*162
702464
-8*42
-128
72*3.14
153.86
3x102
300
192
361
72+42
65
-33*-18
486
3.14*162
803.84
52
25
183-32
5823
53*-82
-8000
62*3.14
113.04
5x10-5
500000
172
289
202/72
8 8/49
(8)2*(8)3
85
23*-82
-512
-62x10-9
36000000000
102
100
502*32+73
22843
(16)4*(16)7
1611
4-2*2-2
1/64
e2
2.718281822