Equations and More

1 step + and -

100

Solve for y:

y - 34 = 12

y = 46

200

Solve for g:

27 + g = 60

g = 33

300

Solve for w:  

w - 95 = 25

w = 120

400

Solve for m:

28 + m = 73

m = 45

500

Solve for x:

x + 3 + 6 = 21

m = 12

1 step x and /

100

Solve for h:

5h = 35

h = 7

200

Solve for k:

k/3 = 15

k = 45

300

Solve for v:

v/9 = 7

v = 63

400

Solve for p:

7p = 56

p = 8

500

Solve for y:

12y = 60

y = 5

Writing Expressions and Equations

100

Write an algebraic expression for:

"A number increased by eleven"

n + 11

**Any letter is okay

200

Translate to an algebraic expression:

"Twice a number increased by three"

2n + 3     OR  2 x n +3

300

Write an algebraic expression for:

"The sum of a number and five"

n + 5   OR   5 + n

400

Translate:

"Half a number plus five equals twenty"

n/2 + 5 = 20

OR

1/2n + 5 = 20

500

Translate to an equation:

"The difference of a number and seven is equal to twelve"

n - 7 = 12

Exponents

100

What is the value of:  7²

49

200

What is the correct expanded form of:  4³

a) 4 x 3

b) 3x3x3x3

c) 4x4x4

c) 4x4x4

300

What is the exponent form of 7x7x7x7x7?

a) 7⁴

b) 7⁵

c) 5⁷

b) 7⁵

400

What is the total value of:  10³

a) 30

b) 100

c) 1,000

c) 1,000

500

What is the value of 6^3?

a) 36

b) 216

c) 18

c) 216

Miscellaneous

100

Distribute (HINT:  skirt-skirt)

4(5j +3)

20j + 12

200

What is the area of a rectangle with width of 6m and length of 11 m?

66m² (66 is okay)

300

Evaluate:

5² + (9-1)

33

400

What is the MEAN (average) of this data set:

20, 10, 0, 20, 50

20

500

What is the MEDIAN of this data?

90, 100, 80, 70, 100, 60

85