1 / 14

Name ways we can categorize people in the classroom Example: gender, eye color…etc.

Name ways we can categorize people in the classroom Example: gender, eye color…etc. . What does it mean to categorize? Are there rules?. Simplify. 2/3 + 4/9 = 4/10 – 2/5 = . LT 2.1 A One-sTep Equations - Fractions. Review Box Mixed Number 1 ½

taffy
Download Presentation

Name ways we can categorize people in the classroom Example: gender, eye color…etc.

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Name ways we can categorize people in the classroom • Example: gender, eye color…etc.

  2. What does it mean to categorize? Are there rules?

  3. Simplify. 2/3 + 4/9 = 4/10 – 2/5 =

  4. LT 2.1 A One-sTep Equations - Fractions • Review Box • Mixed Number • 1 ½ • It combines a regular number with a fraction • Improper Fraction • 3/2 • Fractions where the top number (numerator) is bigger than the bottom number (denominator)

  5. Cont. Review Box • Convert Mixed Number to an Improper Fraction • Multiply the denominator by the “regular” number • Add the numerator to step 1 or the multiplication (denominator x “regular” number) • Put answer in numerator • Keep the denominator • Example: • 1 ½ 2 x 1 = 2, 2 + 1 = 3 3/2

  6. Convert to improper fraction • 2 3/16 • 6 2/5

  7. cont. review box • Convert Improper Fraction to a Mixed Number • Do long division • Divide the numerator by the • denominator • Your answer is the “regular” • number • The remainder is the numerator of the fraction, the denominator stays the same • Example: • 45/4 Fraction is division!

  8. Convert to Mixed Number • 16/5 • 9/2

  9. Adding & Subtracting Fractions with like denominators • You ONLY add/subtract the numerators • The denominators stays the same

  10. Adding & Subtracting Fractions with unlike denominators • You must have “common” (the same) denominators. • Once you have the same denominator, you can add/subtract the fractions. • You ONLY add/subtract the numerators • The denominators stays the same

  11. How Can you Find the common denominator?How Do you change a fraction to have a new denominator?

  12. One-Step Equations - Fractions Example 1: Example 2:

  13. Practice with Partner Problem 1 Problem 2

  14. Practice Alone

More Related