Expressions and Equations
Order of Operations
Fractions
Area and Surface Area
Word Problems
100

Translate:
Four times a number plus six is 30.

4x + 6 = 30

100

-10 ÷ 2 + (-7)

-12

100

Find the equivalent fraction of 16/20

4/5

100

It is the sum of all the lengths of the sides of a two-dimensional figure.

perimeter

100

Cheryl gets paid $8 per hour for her job at the record store.  She made a total of $96 last week.  Which equation models this situation?

8h = 96

200

Solve the equation:

5r + 2 = 27


5

200

-5 + 6 - (-9) - 1

9

200

Write the improper fraction as a mixed number 13/4

3 1/4

200

It is the total measurement of a space occupied by a two-dimensional figure.

area

200

Seven less than twice a number h, equals three.

2h - 7 = 3

300

Solve.

y/9 = 3

27

300

True or False: When you square a negative number, it becomes positive.

True

300

8/10 ÷ 2/5

2

300
It is the total measurement of a space occupied by a three-dimensional figure.

surface area

300

Out of 40 students in a class, 25% passed. How many students passed ?

10

400

Solve: 

- 2s = - 38

19

400

What is the correct order of operations?

Parentheses, Exponents, Multiply & Divide, Add & Subtract

400

There was 5/8 of a pie left in the fridge. Daniel ate 1/4 of the leftover pie. How much of a pie did he have? 





5/32

400

What is the formula to find the area of a triangle?

A = 1/2bh

400

Cody's dog, Frisky, eats 242.4 pounds of dog food each year. How much dog food does Frisky eat each month?

20.2

500

Solve. 

96=6(k+8)

8

500

Which problem has a solution of 24?

a) −6+6(3)

b) −8+4(9−1)

c) −10+2(2)

d) 7+1(11−8)

b) −8+4(9−1)

500

Brianna filled an bathtub with 6/8 gallon of water.  Soon she realized that there was only 4/8 gallon of water.  How much water leaked out of the tub?

2/8

500

What is the formula to find the surface area of a cube?

6s2

500

Jenny's classroom is in the shape of a square. The total perimeter of the classroom is 87.2 feet. To find the length of one wall, Jenny divides the total perimeter by the 4 walls. What is the length of one wall?

21.8

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