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Home > MC1 > Chapter 1 > Lesson 1.2.1 > Problem 1-59

1-59.

Refer to the number line shown below. List two situations or problems for which you have used a number line in the past.

A number line showing integer values from negative 6 to positive 6.

Think of a device such as a thermometer where degree measurements are placed along the glass to help you tell the temperature.