Log in
Sign up for FREE
arrow_back
Library

Unit 1 Test - Real Numbers

star
star
star
star
star
Last updated over 1 year ago
15 questions
2
2
2
2
2
2
2
2
2
3
1
3
3
4
4
Level 2
Question 1
1.

Write 0.\overline{8} as a fraction

Question 2
2.

Select all sets to which the value 0 belongs

Question 3
3.

Select all sets to which the value \sqrt{24} belongs

Question 4
4.

Select all sets to which the value 0.\overline{8} belongs

Question 5
5.

Select all sets to which the value -\frac{5}{6} belongs

Question 6
6.

Select all sets to which the value 4 belongs

Question 7
7.

Which point is closest to \sqrt{29} on the number line?


Question 8
8.

Evaluate: \sqrt[3]{343}

Question 9
9.

Evaluate: \sqrt{196}

Level 3
Question 10
10.

Is the set of numbers {3, \sqrt{8}, \sqrt{11}, 4} ordered from least to greatest? Explain

(Sentence Stems:
"Yes, because..."
"No, because..."

Question 11
11.

Tito is installing a new kitchen floor. The kitchen is a square and has an area of 169 square feet. What is the length of one side of Tito's kitchen?

Question 12
12.

The area of a square garden is approximately 125 square feet. To the nearest foot, what is the length of the garden? How do you know?

Question 13
13.

Can a number be both rational and irrational? Explain and use examples to justify your answer.

Level 4
Question 14
14.

Estimate \sqrt[3]{110} to the nearest integer. Explain the process you used.

Question 15
15.

Can you find the square root of a negative number in the real number system? For example, can you have \sqrt{-9}? Explain your reasoning.