Midterm Review Algebra 1A

Solving by Combining Like Terms

100

5h + 2 + 2h = 23

h = 3

200

3b + b - 8 = 4

b = 3

300

3a + 12 - 6a = -9

a = 7

400

-6 = -3y + 4 + 5y

y = -5

500

78 = 3c + 12 - c + 4

c = 31

Solving by Using the Distributive Property

100

2(x + 5) = 14

x = 2

200

5(d - 2) = 40

d = 10

300

7(4 - t) = -84

t = 16

400

-2(x - 9) = -24

x = 21

500

2(4x - 1) = 6x + 10

x = 6

Inequalities/Perimeter

100

Solve. 6p - 18 -2p ≤ -2

p ≤ 4

200

Solve. 2(6x - 5) < 14

x < 2

300

Find the perimeter of a rectangle with a length of 4x + 5 and a width of 2x + 9

16x + 28

400

Find the perimeter of a triangle with side lengths (x), (2x + 1) and (5x + 4)

8x + 5

500

Find the perimeter of a square with a side length of 5x²

25x²

Random

100

Which property can be represented by:

4 + 3 = 3 + 4

Commutative

200

Which property can be represented by:

1a = a

Identity Property

300

Evaluate:

4ab + c when a = 2, b = -3 and c = 5

-19

400

Simplify:

|3| + |-5|

8

500

Simplify:

2x - 4y + 6 + 3x - 9y - 4

5x - 13y + 2

The Number System

100

Which is the smallest set of real numbers that contains the number -3?

Integers

200

Which set contains the number 5.23431561....

Irrational

300

Pi would best be described as a(n)...

Irrational Number

400

Whole Numbers begin at ___ 

0

500

The smallest set of numbers in the Real Number System is...

Natural Numbers