BODMAS
Multiply/Divide
Add/Subtract
Shapes
100
4 + 5 x 2
14
100
25 x 5
125
100
260 + 745
1005
100
a shape with five sides
pentagon
200
6 x 3 - 8 x 2
2
200
93 ÷ 3
31
200
2842 - 631
2211
200
why is a cylinder not a polygon?
it is 3D
300
7 + (5 - 3) x 4
36
300
42 x 30
1260
300
4520 + 290
4810
300
what is this image called?
tessellation
400
(5 - 2) x 8 - (3 x 3)
15
400
729 ÷ 9
81
400
7500 - 3456
4044
400
how far has the shape been rotated? 
1/4 turn
500
15 + (8 x 5) x 2 - (4 x 5)
90
500
365 x 4
1460
500
9306 + 2647
11953
500
Solve for x
55