For each number, name its opposite.

Plot the numbers -1.5, \(\frac{3}{2}\), \(\text-\frac{3}{2}\), and \(\text-\frac{4}{3}\) on the number line. Label each point with its numeric value.

Plot these points on a number line.

1. Represent each of these temperatures in degrees Fahrenheit with a positive or negative number.

   • 5 degrees above zero
   • 3 degrees below zero
   • 6 degrees above zero
   • \(2\frac34\) degrees below zero
2. Order these temperatures from the coldest to the warmest.

Solve each equation.

1. \(8x = \frac{2}{3}\)
2. \(1\frac{1}{2}=2x\)
3. \(5x = \frac{2}{7}\)
4. \(\frac{1}{4}x = 5\)
5. \(\frac{1}{5}=\frac{2}{3}x\)

Write the solution to each equation as a fraction and as a decimal.

1. \(2x = 3\)

2. \(5y = 3\)

3. \(0.3z = 0.009\)

There are 15.24 centimeters in 6 inches.

1. How many centimeters are in 1 foot?

2. How many centimeters are in 1 yard?