SC Ready Math Review

Place Value

100

Which of these is a term for repeated multiplication?

a. Origin

b. Exponent

c. Unit Fraction

d. Coordinate Plane

b. Exponent

200

Write the number below in expanded form.

13,425.32

10,000 + 3,000 + 400 + 20 + 5 + .3 + .02

300

How many times greater is the 5 in the hundreds place than the 5 in the tenths place in the number below?

6,502.54

1,000x greater

400

Solve:

62.8 x 10³

62,800

500

Solve:

72,103 ÷ 10³

72.103

Fractions

100

Before adding and subtracting fractions, you must make sure they always have ________?

common denominators

200

Write this expression as a fraction:

2 ÷ 3

2/3

two thirds

300

Solve:

2/3 - 1/4 = ?

5/12

400

There are 3 cookies. 12 friends want to split the cookies. How can you write this problem as a fraction in simplest form?

3/12 = 1/4

500

There is 4/6 of a pizza left. Julian eats 1/3 of the leftover pizza. How much pizza did Julian eat? Write your answer in simplest form.

4/18 = 2/9 of the pizza

Operations & Expressions

100

What does triple mean in math terms?

Multiply by 3

200

Write this as an expression and the solve:

Eight times the difference of 9 and 4

40

300

What is the value of this expression?

64 ÷ [4 x (1+7)]

2

400

What is the value of this expression?

(54 ÷ [2 x 3]) + 29

38

500

Hayden lives on a farm. He has 8 brown cows and 10 white cows. He has six times as many chicken as his total number of cows.

What expressions could be used to find the number of chickens Hayden has? How many chickens does he have?

(8 + 10) x 6 

He has 108 chickens.

Geometry

100

What set of coordinates is where the origin is located?

(0,0)

200

How would you plot (4, 5) on a coordinate plane. Write out the steps with directions.

Start at the origin, go to the right 4 units on the x-axis, and go up 5 units on the y-axis. 

300

What does congruent mean?

equal

400

A system of organization by attributes and classifications is called a what?

hierarchy

500

Give an example of a 2D shape that would be classified as a regular polygon.

Square

Measurement & Data

100

Give one example of a measurement of unit used for liquid capacity (one for customary, and one for metric).

Customary: fluid ounces, cups, pints, quarts, gallons

Metric: milliliters, liters

200

590 millimeters = _________ centimeters

59 centimeters

300

13 yards = ______ feet

39 feet

400

Charlie has a pet rabbit that weighs 7 pounds. How many ounces does his rabbit weigh?

112 ounces

500

Find the volume of a cube with a side length of 8 inches. Make sure you include your units in your answer!

512 inches³