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1.3 Addition #1-15

Last updated over 2 years ago

15 questions

Note from the author:

Instructions

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NOTES = ONLINE BOOK PAGE # 18

NOTES = ONLINE BOOK PAGE # 18

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

Question 14

14.

Question 15

15.

Add: 

6 + -3

9

3

-3

Add: 

4 + -2

2

-2

6

Add: 

-4 + -5

9

-9

-1

Add: 

8 + -5

13

3

-3

Add: 

3 + -9

6

12

-6

Add: 

-5 + 7

12

-2

2

Add: 

-1 + -5

6

4

-6

Add: 

-4 + 0

-4

4

0

Add: 

3 + 3

0

6

9

Add: 

8 + -8

-16

16

0

Add: 

0 + -9

9

-9

0

Add: 

-3 + -2

-5

6

5

Add: 

-4 + -3

-7

7

-1

Add: 

-10 + 10

20

0

-20

Add: 

-1 + 7

8

-6

6