Lesson 24: Assess the Reasonableness of Solutions

Multiple Choice

Why is it important to assess the reasonableness of solutions when solving problems?

• To check if the answer makes sense in the context

• To always get the exact answer

• To ignore estimation and rounding

• To skip multi-step problems

Multiple Select

Based on the bar graph of Native American languages, which of the following statements are true?

• Navajo is the most widely spoken language among the top 10 listed.

• All languages have more than 10,000 speakers.

• There is a big difference between the number of Navajo speakers and the others.

• Some languages have fewer than 10,000 speakers.