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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Grade 6 - Mathematics
12.22 Order of Operations - 2

Example 1:
(3+2)2+7-6x8+4/2
= 52+7-6x8+4/2
= 25+7-6x8+4/2
= 25+7-48+4/2
= 25+7-48+2
= 32-48+2
= -16+2
= -14

Example 2:
203(581-323) + 581(323-203) + 323(203-581)
(203 x 581) - (203 x 323) + (581 x 323) - (581 x 203) + (323 x 203) - (323 x 581)
There are similar items with opposite sign and all of them cancel out
= 0

Example 3:
4 x 6 - 32 3 - 23
= 4 x 6 - 9 3 - 8
= 24 - 3 - 8
= 21 - 8
= 13

Example 3 with parentheses:
4 x (6 - 3)2 (3 - 2)3
= 4 x 32 13
= 4 x 9 1
= 36 1
= 36

Example 4:
(4 + 5)2 (6 + 3) + 4 - 2 x 7 + 33
= 92 9 + 4 - 2 x 7 + 33
= 81 9 + 4 - 2 x 7 + 27
= 9 + 4 - 14 + 27
= 13 - 14 + 27
= -1 + 27
= 26


Directions: Evaluate each expression using the order of operations. Also write at least 10 examples of your own.
Q 1: 26/13-(6/3)=
Answer:

Q 2: (5-0)x3-1X6-2=
Answer:

Q 3: 5X8+6/6-12X2=
Answer:

Q 4: 30-4X7+(0+7)-6=
Answer:

Q 5: 0+(4X1)-2+3-1=
Answer:

Q 6: 8+(2X5)X5X5=
Answer:

Q 7: 4+2-6+(1-0)X3=
Answer:

Q 8: (3-1)+1+1+1=
Answer:

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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