GTKY

ADDITION

100

3x+ (-5x)= ?

-2x

200

16+(-3)+2=?

15

300

-8a + (-4a)=?

-12a

400

5b+8b+(-10b)=?

3b

500

-25+(-16)=?

-41

SUBTRACTION

100

-7z - (-8z)=?

z

200

10y- (-6y)=?

16y

300

a -(-10a)=?

11a

400

11x- 3x=?

8x

500

-2x - x=?

-3x

MULTIPLICATION

100

3 x (-6)=?

-18

200

-12 x (-3)=?

36

300

4a(5a)=?

20a^2 

400

- 3 x (-4) x 5=?

60

500

4b(-b)(-4b)=?

-16b^3

DIVISION

100

-16/(-4)=?

4

200

24x^3/(-3x^2)=?

-8x

300

36/(-6)=?

-6

400

-49d/(-7d)=?

7

500

45/(-9)=?

-5

FRACTION

100

1/2 + 1/4=?

3/4

200

- 3/7 + 4/7=?

1/7

300

2/3 x 3/4=?

1/2

400

3/5  - 1/5=?

2/5

500

-3/4 x 1/3=?

-1/4