(Level 2) Classify each number as rational or irrational.
Rational
Irrational
1 point
1
Question 2
2.
(Level 2) What is the side length, s, of the square?
1 point
1
Question 3
3.
(Level 2) A cube-shaped box has a volume of 64 inches. If the box is packed full of cubes with edge lengths of 1 inch, how many cubes can fit along one side of the box?
1 point
1
Question 4
4.
(Level 2) Compare 6.51326...and \sqrt{39} using <, >, =. Show your work in the workspace.
6.51326... _______ \sqrt{39}
1 point
1
Question 5
5.
(Level 2) Plot \sqrt{24} on the number line in the workspace.
1 point
1
Question 6
6.
Find the absolute value of |17|.
1 point
1
Question 7
7.
Find the absolute value of |-27|-|-5|.
1 point
1
Question 8
8.
(Level 3) Classify each of the following real numbers by placing it in the correct subset.
Rational numbers
Integers
Whole numbers
Natural numbers
Irrational numbers
1 point
1
Question 9
9.
Evaluate \sqrt{289}
1 point
1
Question 10
10.
Evaluate \sqrt[3]{64}.
1 point
1
Question 11
11.
(Level 3) Order the numbers below from least to greatest.
\sqrt{5} -2.7 \sqrt[3]{8} -\frac{9}{4}
1 point
1
Question 12
12.
(Level 3) Solve the equation for x.
1 point
1
Question 13
13.
(Level 3) Solve the equation for x.
1 point
1
Question 14
14.
(Level 3) Simplify the following equation.
1 point
1
Question 15
15.
(Level 4) Approximate \sqrt[3]{131} to the nearest tenth.
