PPT-HOW TO MULTIPLY FRACTIONS

Introducing factor product reciprocal inverse identity httpwwwvisualfractionscominvestigatehtm Multiply Fractions 1 The parts of this multiplication example are the first factor. Raising and Reducing. Pizza. Pizza. 3/4. 6/8. 9/12. Multiply by 1. 5 x 1 =. 235 x 1 =. 2/3 x 1 =. a x 1 =. 5. 235. 2/3. a. What is 1?. . Rasing Fractions. . . . Rasing Fractions. A man walks into the pizza store and orders a medium pizza.. (Part Two). To find 1/8 of something, we divide that thing by 8.. What if we wanted to know what 3/8 of something was? . You’d be doing the same thing 3 times, so you would multiply by 3. . (72 is a whole number – so it’s all in one group. 72 ÷1 is… 72.) . Julie McNamara. November . 6 and 7. , 2014. Have you ever heard….. Yours is not to reason why,. Just invert and multiply!. In contrast to…... “Children who are successful at making sense of mathematics are those who believe that mathematics makes sense.”. Unit 5.6. Pages 244-247. . . 2.. 3.. 4.. 30. 96. 144. 120 . Warm Up . Problems. Write each fraction in simplest form.. 15 x 2 . 12 x 8. 9 x 16. 8 x 15. Multiplying whole number Fractions. Objective: . Kyle’s Girlfriend’s Hands. http://www.emedicinehealth.com/slideshow_black_widow_brown_recluse_spiders/article_em.htm. . Physical Properties. Knowledge of physical properties allow substances to be observed and tested without changing the nature of the substance (chemical composition). Unit 5.7. Pages 250-253. . . 2.. 3.. 4.. 6. 50. 30. 120 . Warm Up . Problems. Write each fraction in simplest form.. What is ½ of 12. . What is ½ of 100. What is ¼ of 120. What is ¼ of 480. EQUIVALENT FRACTIONS. Pizza. Pizza. 3/4. 6/8. 9/12. RASING FRACTIONS. . . . RASING FRACTIONS. Multiply numerator and denominator (top and bottom) of the fraction by the same number.. MALT©2006 Maths/Fractions Slide Show : Lesson 3. 04. /04/17. How do we multiply and divide decimals using fractions?. How do we multiply and divide decimals using algorithms?. How do we use division to write repeating decimals?. How do we use scientific notation?. We have added and subtracted fractions. In this lesson we will multiply fractions. When we add and subtract fractions, we count how many of the same size parts there are. When we multiply fractions, the sizes of the parts change. Consider this multiplication problem: . Problem Solving workbook p.. 2) If you finished your Performance Task for HW, please make sure your name is on it and put it in the tray.. 3) Open your agenda to the behavior card. . 4) Graph your Comp Challenge. our friends!. Now, let’s. n. ot get all crazy. with this “friend” stuff,. Mr. Sunshine.. © . Mike’s Math Mall. Multiplying. Made easy!. PowerPoint. Introduction. Multiplying Fractions. Hi! My.  . Can you name the parts of a fraction?. ?. ?. numerator. denominator. What sort of fractions / numbers are these:.  .  .  . ?. ?. ?. p. roper fraction. improper fraction. m. ixed number. Multiplying Fractions. our friends!. Now, let’s. n. ot get all crazy. with this “friend” stuff,. Mr. Sunshine.. © . Mike’s Math Mall. Multiplying. Made easy!. PowerPoint. Introduction. Multiplying Fractions. Hi! My.  . Can you name the parts of a fraction?. ?. ?. numerator. denominator. What sort of fractions / numbers are these:.  .  .  . ?. ?. ?. p. roper fraction. improper fraction. m. ixed number. Multiplying Fractions.