7.EE.1 quiz

+/- integers

100

Different signs means to ________

Subtract

200

Same Signs means to ____________

Add

300

Negative + Negative = ?

Negative

400

-12 + 3

-9

500

-21 - 14

-35

Mult/Divide integers

100

Different signs means ________

Negative answer

200

Same signs means ________

Positive answer

300

Negative x Negative = ?

Positive

400

-3 (9)= ?

-27

500

-6 (-7)= ?

42

Combine Like Terms

100

7n - 10n

-3n

200

6m+4n-7-4n+1

6m - 6

300

5y-3y+4x+y-4-3

4x+3y-7

400

10xy+10x-y-2xy+x

11x+8xy-y

500

x²+4x-10x²-10+2x

-9x²+6x-10

Distributive

100

4 (6m + 3)

24m+12

200

-2 (-4x + 5)

8x - 10

300

- (5x - 1)

-5x + 1

400

-12 (-2x - 3 )

24x+36

500

-7(7x-4xy+5y-9)

-49x+28xy-35y+63

Combined Practice

100

2(4a+1)+a

9a+2

200

3(2-c)-c

-4c+6

300

-6(v+1)+v

-5v-6

400

15t-(t-4)

14t+4

500

6r+(r+4)2

8r+8