Using Order Of Operations Sheet Page 10

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Answer Key
Name:
Using Order of Operations
Evaluate each expression.
A n s w e r s
1) ( 2 × 6 - 1 - 9 ) - 6 × 9 + 3 8
2) 8 + ( 3 + 8 + 9 0 ÷ 3 ) - 6 + 3
(12-1-9)-6×9+38
8+(3+8+30)-6+3
-14
1.
(11-9)-6×9+38
8+(11+30)-6+3
2-6×9+38
8+41-6+3
46
2-54+38
49-6+3
2.
-52+38
43+3
-14
46
631
3.
-1,455
4.
3) 8 × ( 4 × 4 - 6 ) × 8 - 2 - 7
4) 2 - 7 + ( 3 - 8 ) × 5 8 ÷ 1 × 5
8×(16-6)×8-2-7
2-7+(-5)×58÷1×5
31
5.
8×10×8-2-7
2-7+-5×58÷1×5
80×8-2-7
2-7+-290÷1×5
150
640-2-7
2-7+-290×5
6.
638-7
2-7+-1450
631
-5+-1450
3,954
7.
-1455
-144
8.
5) ( 6 - 4 0 ÷ 5 + 4 - 3 ) + 8 × 4
6) ( 7 - 9 - 4 + 8 + 3 5 ) × 4 + 2
(6-8+4-3)+8×4
(-2-4+8+35)×4+2
-54
9.
(-2+4-3)+8×4
(-6+8+35)×4+2
(2-3)+8×4
(2+35)×4+2
13
(-1)+8×4
37×4+2
10.
-1+8×4
148+2
-1+32
150
31
7) 7 × 6 × ( 9 0 ÷ 3 × 3 + 4 ) + 6
8) ( 7 - 2 + 8 + 7 - 4 8 ) × 5 - 4
7×6×(30×3+4)+6
(5+8+7-48)×5-4
7×6×(90+4)+6
(13+7-48)×5-4
7×6×94+6
(20-48)×5-4
42×94+6
(-28)×5-4
3948+6
-28×5-4
3954
-140-4
-144
9) ( 4 + 3 - 5 - 7 - 9 2 ÷ 2 - 3 )
10) ( 5 - 5 + 9 + 8 4 ÷ 6 ) - 1 - 9
(4+3-5-7-46-3)
(5-5+9+14)-1-9
(7-5-7-46-3)
(0+9+14)-1-9
(2-7-46-3)
(9+14)-1-9
(-5-46-3)
23-1-9
(-51-3)
22-9
(-54)
13
-54
1-10 90 80 70 60 50 40 30 20 10 0
Math
5

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