Videos to help you support this unit. Watch these if you need help to guide your instruction. Pause the video and take notes. Work through the examples until it makes sense. Let your teacher know where and when you are stuck. There is also after school help available in Room 1 from 3 to 3:30. Stop by!
7.3.1 Rational Numbers and Decimals
7.3.2 Adding Rational Numbers
7.3.3 Subtracting Rational Numbers
7.3.4 Multiplying Rational Numbers
7.3.5 Dividing Rational Numbers
7.3.6 Applying Rational Number Operations
Math Antics - Multiplying fractions
Math Antics - Dividing Fractions
3.1: Rational Numbers and Decimals
Convert between decimals and fractions
3.2: Adding Rational Numbers
Add and subtract positive and negative fractions
3.3: Subtracting Rational Numbers
Also consider:
3.4: Multiplying Rational Numbers
3.5: Dividing Rational Numbers
3.6: Applying Rational Number Operations