Show:
Addition
Subtraction
Multiplication
Division
Order of Operation
100
32+79=
111
100
5-4=
1
100
9x8=
72
100
6/2
3
100

7 (3+4) =

49

200
68+25=
93
200
20-19=
1
200
12x7=
84
200
20/2
10
200

15 + 3 - (9+0) =

9

300

34 + 56=

 90

300
35-16=
19
300
25x6=
150
300

18/3

6

300

Name the operation you should do first in this problem:

6 +27 X 2  - 1 =

Multiplication

400
68+169=
237
400
45-36=
9
400

23 X 2= 

46

400

160/4

40

400

Name the operation you do first:

(14-7) + 3

Parentheses ( ).

500

233+456=

689

500
476-299=
177
500

234x2=

468

500

144/12=

12

500

9 ( 3 + 2) - 6 =

9 x 5= 45 - 6= 39