addition and subtraction
15 + 5
20
40 ÷ 2
20
22 x 4
16
(5+3) -8
0
-1 + 1
0
546 - 47
499
100 ÷ 50
2
34 x 2
162
64 + (6x5)
94
-10 + 12
2
20 + 30 + 186
236
1324 ÷ 4
331
46 x 15
61440
8 x 2 + ( 7 - 2 ) =
21
-15 + 8
-7
333 + 666 + 13
1012
52,002 ÷ 2
26,001
58 x 9
3515625
9 x 4 - 10 =
26
-36 + 47
11
1678 - 346
1332
17236 ÷ 6
2872.66
157 x 62
6150937500
2 x 15 - 3
27
23