Tuesday, February 9

Homework Questions

Go over 3.1 – Comparing Rational Numbers

Classwork: Exercise Set 3.1(pgs. 90-92 #2,3,5,7) 

Order of Operation Examples:

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Homework:

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And Exercise Set 3.4 (pg. 116 #7)

Great Review Video:

Monday, February 8

Homework Questions & Review of Adding & Subtracting Fractions

Please complete the questions on the board and then work on the remaining work that was assigned last class

Today’s Lesson- Multiplying and Dividing with Mixed Fractions and Decimals (3.4 pg. 110-112)

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Homework: Complete 3.4 #1-4, 5-6 (odds)

Main Concepts

Multiplying Rules: Just do it!

• What this means is that you simply have to multiply the numerators with one another and the denominators with one another and presto!
  • Make sure change mixed numbers into improper fractions
  • Just like with adding and subtracting though, your answer needs to be in its simplest form.
  • You can also cross reduce to save you some time.

Dividing Rules:

• Find the reciprocal of the fraction being divided.
  • The reciprocal is found when you swap the numerator and denominator or simply turning the fraction upside down.
• Then simply follow the multiplication rules

Video Review of Multiplying Fractions

Video Review of Dividing Fractions