3.5 Absolute Values: Mastery Test

Multiple Choice

Select the correct answer.

Maria started her business with $50 in her bank account. At the end of the month, she had +$60 in her account in addition to the initial $50. What was the amount she gained or lost? 

• She lost $60.

• She gained $60.

• She lost $10

• 
  She gained $10

Multiple Choice

Select the correct answer.

What is | $$3\frac{1}{2}$$ |?

• $$-\frac{2}{7}$$

• $$3\frac{1}{2}$$

• $$\frac{2}{7}$$

Hotspot

If a thermometer is represented by a vertical number line, locate the temperatures that are 4 degrees away from 0°C.

Hotspot

Which points on the number line are 8 units away from 0?

Multiple Choice

Ruby has a loss of $45 in her business. How will she enter the loss in her account book?

• $45

• +$45

• -$45

• 45