Pre-Algebra: Review for Chapter 7 test Real Numbers and P.T.
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by Angela Stark
| 15 Questions
Problem #1
1
10
What is the square root?
Problem #2
2
10
What is the square root? Write your answer as a fraction, using the /
Problem #3
3
10
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
4
10
What is the cube root?
Problem #5
5
10
What is the cube root? Write your answer as a fraction, using the /
Problem #6
6
10
Simplify the expression.
Problem #7
7
10
Simplify the expression. Write your answer as either a mixed number or a decimal
Problem #8
8
10
Simplify the expression.
Problem #9
9
10
What is the measure of the missing side? Be sure to include the label!
Problem #10
10
10
Classify this number.
Real, rational
Real, rational, integer
Real, rational, integer, whole
Real, rational, integer, whole, natural
Real, irrational
Problem #11
11
10
Classify this number.
Real, rational
Real, rational, integer
Real, rational, integer, whole
Real, rational, integer, whole, natural
Real, irrational
Problem #12
12
10
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
Problem #13
13
10
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
Problem #14
14
10
Find the distance between the 2 given points. Write your answer as a decimal to the nearest tenth, if needed.
Problem #15
15
10
Find the distance between the 2 given points. Write your answer as a decimal to the nearest tenth.