*Unit 0 Review - ALG1 - Copy

Order of Operations

100

3*7+25

46

200

3 (10 + 4) - 6^2

6

300

(12 * 5 + 10^2 ) ÷ 5

32

400

( 12 - 5 )^2 + ( 7 - 20 ÷ 4 )^2

53

500

(11 * 10 + 8^2 )/6

29

Properties of Real Numbers & More

100

Name the property that is being demonstrated below:

7*6=6*7

Commutative Property of Multiplication

200

100 - 99 = ?

1

:)

300

Classify the number below using all sets that apply:

15

Real, Rational, Integer, Whole Number, Natural Number

400

Classify the number below using all sets that apply:

pi

Irrational

500

Give an example of an integer.

Answers vary

Simplifying by Combining Like Terms

100

15k + 11k - 3k

23k

200

k + k + k + k + w + w + w + w - 4k

4w

300

15c + 12a + 8 - 11c + 13a - 5

4c + 25a + 3

400

3x + 7y - 4g + 5 - 3x - 7y + 4g

5

500

10xy + 8 - 6y + 2 + 2xy

12xy - 6y + 10

Simplifying Algebraic Expressions

100

5(x + 6)

5x + 30

200

Simplify the expression below.

7(8x-5y)+y

56x - 34y

300

8(4d + 9) - 15d

17d + 9

400

15 + 12(3k - 6v) - 20k + 3

16k - 72v + 18

500

35b + 3(2a + 5b - 9c) + 4(4a + 10c)

22a + 50b + 13c

Solving Equations

100

Solve the one-step equation below:

x+25=-42

x=-67

200

-4x = 48

x = -12

300

Solve the equation.

x/12=13

x = 156

400

x/25=127

x = 3175

500

43x = 2236

52