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EXTRA CREDIT - Nov 2 and 4

Last updated over 5 years ago

12 questions

Note from the author:

Integer order of operations

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Question 1

1.

FEEL FREE TO SKIP ONE OR TWO IF NEEDED - THIS IS EXTRA CREDIT - BUT i THINK YOU CAN DO IT!!!
Doing problems that make you think make you smarter. Plus it can help your grade a little bit.

Simplify. Use the order of operations - BE CAREFUL - there are negatives in here too.

-5 + 8 ( -4)

Question 2

2.

Simplify. Use the order of operations - BE CAREFUL - there are negatives in here too.

The x is a times sign.

Question 3

3.

Simplify. Use the order of operations - BE CAREFUL - there are negatives in here too.

8 - ( 4 + 9 )

Question 4

4.

Simplify. Use the order of operations - BE CAREFUL - there are negatives in here too.

Question 5

5.

Simplify. Use the order of operations - BE CAREFUL - there are negatives in here too.

Question 6

6.

Simplify. Use the order of operations - BE CAREFUL - there are negatives in here too.

Question 7

7.

Simplify. Use the order of operations - BE CAREFUL - there are negatives in here too.
The x are multiply signs.

Question 8

8.

Simplify. Use the order of operations - BE CAREFUL - there are negatives in here too.

Question 9

9.

Simplify. Use the order of operations - BE CAREFUL - there are negatives in here too.

Question 10

10.

Simplify. Use the order of operations - BE CAREFUL - there are negatives in here too.

Question 11

11.

In the answer box just type the final answer of how many there are. On you paper show the whole list.

Make an organized list to find all the 3 digit numbers that can be made with the numbers 5,6 or 7.
You MAY use each number more than once.

Examples of good answers are: 567 or 557 or 677 or 777 etc.)
Examples on NOT good answers are : 456 (4 is not a choice) 56 ( not a 3 digit number)

Question 12

12.

Engage your brain - doing problems like this makes you smarter - try your best.

In the answer box just type the final answer of how many candy bars were bought. On your paper show all the work for how you got that answer.

Joe bought some candy bars and some donuts. The candy bars cost $2 each and the donuts cost $1.50 each. He bought 12 items all together and spent a total of $21.50.

Play with the numbers to see how many candy bars and how many donuts he bought. In the answer box just put how many candy bars he bought.