8A integers

A

1

(-11) + (-5) =

-16

2

12 + (-13)

-1

3

(-15) + 12

-3

4

(-9) + (-3)

-12

5

Explain the rule for adding integers

If the signs are the same, you can add. If they are opposite, you subtract

B

1

6+(-4)

2

2

-3+2

-1

3

-5+ (-6)

-11

4

-20 + 3

-17

5

-12 + (-4) + (-3)

-19

C

1

|-9| + |10| =

19

2

-|15| + |-4| =

-19

3

|4| + |9| =

13

4

|-10| + |-6| =

16

5

-|15| + |-10| =

-5

D

1

7 + 10

17

2

-5 + 7

-2

3

6 +(-4)

2

4

-7 + 10

3

5

-4 + (-6) + 2

-8

Random

1

When is Marchilie's birthday?

3/13

2

How many days are there in one year?

365 days

3

The temperature was –3º C last night. It is now –4º C. What was the change in temperature?

-7

4

There are 22 students in 6th grade, 11 in 6B. How many in 6A?

11

5

The city’s budget is Php8,000,000. The city actually spends Php12,000,000. What is the city’s deficit?

-4,000,000