Rational Numbers III  (Unit 7)

  • I can use ratios to describe part-whole and part-part relationships (MN Benchmark 6.1.2.1)
  • I can write ratios in different ways (MN Benchmark 6.1.2.1)
  • I can compare ratios (MN Benchmark 6.1.2.1)
  • I can use ratios to describe real-life situations (MN ‚Ä®Benchmark 6.1.2.2)

Videos:

Introduction to Ratios (Khan Academy)

Ratios and Rates (Math Antics)

Writing Ratios Three Different Ways

How to Compare Ratios (Math Antics)

Solving Unit Rate Problems (Khan Academy)

worksheets:

Math-aids.com - ratios

commoncoresheets.com - ratios