PPT-Multiplying with 3

MAFS3OA37 Lesson Opening Solve the two problems below Write the equation you used to solve the problem Jason ate 2 bags of candies Each bag contained 9 candies How many candies did Jason eat. The Area Model. Follows Area Model for Multiplication of Whole Numbers. A visual model that assists in learning the standard algorithm. Extends easily to multiplying mixed numbers. Natural extension to . 4.2 Written Algorithms For Whole-Number Operations. An Overview of the Topics . Define what an algorithm is.. Discuss the importance of place value and . distributivity. in whole number operations.. Lesson 5-1. Just Follow These Easy Steps!. Multiply the numerators and write down the answer as your new numerator.. Multiply the denominators and write down the answer as your new denominator.. Simplify.. Essential Question: How do we multiply integers? How do we divide integers?. Multiplying Integers . The product of two integers with the same sign is positive.. The product of two integers with different sign is negative.. 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: . Part 1. By Monica Yuskaitis. 3 x 3 = 9. 4 x 8 = 32. Multiplication Facts. are easiest to learn when.... You find patterns.. You use rhymes.. You use stories.. You relate them to what you already know.. Lesson 5-1. Just Follow These Easy Steps!. Multiply the numerators and write down the answer as your new numerator.. Multiply the denominators and write down the answer as your new denominator.. Simplify.. Everybody was adding numbers. Kcsh. . kcsh. . kcsh. . And they were also subtracting. Kcsh. . kcsh. . kcsh. Addend plus addend equals sum. Kcsh. . Kcsh. . Kcsh. Minuend minus subtrahend equals difference! . Everybody was adding numbers. Kcsh. . kcsh. . kcsh. . And they were also subtracting. Kcsh. . kcsh. . kcsh. Addend plus addend equals sum. Kcsh. . Kcsh. . Kcsh. Minuend minus subtrahend equals difference! . 5.63 x 3.7. 5. .. 63. 3. .. 7. x. 1. 2. 4. 4. 39. 0. 9. 8. 1. 16. . 1. 3. 1. 8. 1. 0. 1. 2. two. one. three. .. You . do not. line up the factors by the decimal.. Instead, place the number with more digits on top.. Definitions. Coefficient. : the numerical factor of each term.. Constant. : the term without a variable.. Term. : a number or a product of a number and variables raised . to a power.. Polynomial. : a finite sum of terms of the form . 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. How does multiplying by a fraction or by a mixed number affect the size of the product?. How can these tiles be used to find 2/3 of 12?. What is 2/3 of 12 markers? . What is 1/3 of 12 markers? . 4.  . 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.