Log in
Sign up for FREE
arrow_back
Library
Pre-Algebra: Review for Chapter 7 test Real Numbers and P.T.
By Angela Stark
star
star
star
star
star
Share
share
Last updated about 7 years ago
15 questions
Add this activity
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Problem #1
Question 1
1.
What is the square root?
Problem #2
Question 2
2.
What is the square root? Write your answer as a fraction, using the /
Problem #3
Question 3
3.
What are the square roots? Write your answers as 2 improper fractions (not mixed numbers) with a comma between them and using the /
Problem #4
Question 4
4.
What is the cube root?
Problem #5
Question 5
5.
What is the cube root? Write your answer as a fraction, using the /
Problem #6
Question 6
6.
Simplify the expression.
Problem #7
Question 7
7.
Simplify the expression. Write your answer as either a mixed number or a decimal
Problem #8
Question 8
8.
Simplify the expression.
Problem #9
Question 9
9.
What is the measure of the missing side? Be sure to include the label!
Problem #10
Question 10
10.
Problem #11
Question 11
11.
Problem #12
Question 12
12.
Problem #13
Question 13
13.
Problem #14
Question 14
14.
Find the distance between the 2 given points. Write your answer as a decimal to the nearest tenth, if needed.
Problem #15
Question 15
15.
Find the distance between the 2 given points. Write your answer as a decimal to the nearest tenth.
Classify this number.
Real, rational
Real, rational, integer
Real, rational, integer, whole
Real, rational, integer, whole, natural
Real, irrational
Classify this number.
Real, rational
Real, rational, integer
Real, rational, integer, whole
Real, rational, integer, whole, natural
Real, irrational
Estimate this number to the nearest a) integer and b) tenth.
a) 9.1 b) 9
a) 9 b) 9.11
a) 9 b) 9.1
a) 9.11 b) 9
Is this a right triangle?
No. 7921+1521 doesn't equal 6400
No. 80 + 39 doesn't equal 89
Yes. It looks like a right angle in the upper corner.
Yes. 1521 + 6400 does equal 7921
