Topic 2 Review

Solve for X

100

3x+4=13

x=3

200

2(x-1)=-10

X=-4

300

3x+2=2x-1

X=-3

400

X/2 +6=10

x=8

500

18/2 +x=2

X=-7

Multiplication Facts

100

3 x 10

30

200

12 x 4

48

300

7 x 8

56

400

150 x 4

600

500

250 x 9

2250

Combining Like Terms

100

2x+3+4x

6x+3

200

5x-2-x

4x-2

300

8x-4y-3x+2y

5x-2y

400

2(100x+25y)

200x+50y

500

1/4(40x+ 4)

10x+1

Inequalities

100

x+2 >7

x >5

200

What kind of circle represents greater than or equal to?

closed

300

What kind of circle represents this equation Y>25

Open

400

Is 7 a possible answer for this equation?
x-4<10

No

500

Is -1 a possible answer for this equation?

14+x< 13

No

Random Trivia

100

Which month of the year is National Ice Cream Month?

July

200

What is an eight-sided shape called?

Octogon

300

What is Prince Harry’s official first name

Harry

400

What identity document is required to travel to different countries around the world

A passport

500

A majority of adults have how many permanent teeth?

32