PPT-Multiplying Decimals

Multiplying Decimals Example 563 x 37 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. 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 . 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.. Objective: To Read, Write and Round Decimals. Writing Decimals in Words. Place Value Chart. Millions. Hundred Thousands. Ten Thousands. Thousands. Hundreds. Tens. Ones. .. Tenths. Hundredths. Thousandths. MAFS.3.OA.3.7. 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?. Unit 2, Lesson 11. December 03, 2015. DO NOW. For every 2 dog toys Asher has, Nike has 6 dog toys. Complete the table below and plot the coordinates.. 2. 6. 4. 15.  .  .  .  .  .  .  .  .  . 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.. 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. 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?. 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! . 6.NS.3. Fluently add, subtract, multiply and divide multi digit decimals using algorithms for each operation.. Product. The product is the answer when two or more numbers are . multiplied. together. . Chapter 1.2. How do I know what kind of decimal it is?. The name of a decimal is determined by the number of places to the . right. of the decimal point. Number of Places. Decimal Name. Example. 1. tenths. SOL A.2b. REVIEW. Represent . Polynomials Using Algebra . Tiles. Represent x. 2. 3. 2) Represent x. 2. 4x – 2. . REVIEW. Represent . Polynomials Using Algebra . Tiles. 3) Represent 3x. 1. Remember that fractions are parts of a whole or a part of a set of objects. For example, if a bag of apples contains 10 apples and three of the apples are used to make apple tarts, three-tenths, 3/10, of the apples have been used and seven-tenths, 7/10, of the original set of 10 apples remain. . Chapter 1.2. How do I know what kind of decimal it is?. The name of a decimal is determined by the number of places to the . right. of the decimal point. Number of Places. Decimal Name. Example. 1. tenths.