Sheet # 450/Order of Operations
Name_________________________Date:_____________
Explain and Show Your Work.
1) (7 - 4) x (6 + 4)
2) ( 6 + 2) x ( 6 - 2)
3) 5 x ( 8 - 6)
4) ( 6 x 4) x 3
5) 7 + ( 8 x 5)
6) 8 x ( 7 - 3)
7) ( 8 x 7) - 3
8) 8 x ( 9 - 3)
9) ( 12 - 6) x ( 12 + 6)
Answers for sheet # 450
1) (7 - 4) x (6 + 4)
3 x 10
30
2) ( 6 + 2) x ( 6 - 2)
8 x 4 = 32
3) 5 x ( 8 - 6)
5 x 2 = 10
4) ( 6 x 4) x 3
24 x 3 = 72
5) 7 + ( 8 x 5)
7 + 40 = 47
8) 8 x ( 7 - 3)
8 x 4 = 32
9) ( 8 x 7) - 3
56 - 3 = 53
9) 8 x ( 9 - 3)
8 x 6 = 48
10) ( 12 - 6) x ( 12 + 6)
6 x 18 = 108