Lesson 02: Points on the Number Line | Unit 7: Rational Numbers

Multiple Choice

For each number, name its opposite. 1. -5

• -5
• 0
• -10
• 5

Multiple Choice

What is the opposite of 28?

• -28
• 0
• 28
• -14

Multiple Choice

For each number, name its opposite. 3. -10.4

• 3, -10.4
• 10.4, 3
• [-3, 10.4]
• -3, -10.4

Multiple Choice

For each number, name its opposite. 4. 0.875

• -0.875
• -1.875
• 1.875
• 0.875

Open Ended

For each number, name its opposite. 5. 0

Multiple Choice

What is the opposite of -8,003?

• 8,003
• -8,000
• 0
• -8,003

Draw

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

Draw

Plot these points on a number line. * -1.5 * the opposite of -2 * the opposite of 0.5 * -2

Draw

Plot each of the following numbers on the number line. Label each point with its numeric value. 0.4, -1.5, $$-1\frac{7}{10}$$ , $${-}\frac{11}{10}$$

Open Ended

Explain why zero is considered its own opposite.