PDF-Building equivalent fractions the least common denominator and ordering fraction

You have learned that a fraction might be written in an equivalent fraction in another manner. BY Tyler Nagi and Aidan Riley. In class Ms. Kilpatrick's class A005 . Improper Fractions. An improper fraction is when bigger number is on top and the denominator is smaller. You can work with numbers easier with improper fractions. . 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.. Fractions and Ratios. Lesson 8.1. Comparing Fractions. Defining Fractions. . Denominator. – represents the number of equal sized pieces something is divided into (bottom number) . . Numerator. – indicates the number of those equal pieces being considered (top number) . Section. 2.3. Writing Fractions in Simplest Form. Fractions that represent the same portion of a whole are called equivalent fractions. . There are many equivalent forms of a fraction. A special form of a fraction is called . and Subtracting . Fractions. Pre-Algebra. Objectives. Add . proper fractions. Subtract proper fractions. Solve a word problem involving . . addition and subtraction of fractions..  .  .  .  .  . Introducing:. Common Denominator. The . common denominator. of 5 and 4 is 20 because both 5 and 4 divide evenly into 20. . Compare Fractions . 1. 12. 20. 15. 20. 3. 5. 3. 4. 3. 5. <. 3. 4. Here is the picture of . Learning Goal. We will use our understanding of fractions and. divisors so that we can find an equivalent. fraction with a smaller numerator and. denominator.. We’ll know we’ve got it when we are able to. 3. /21/17. How do we add and subtract fractions with like denominators?. How do we add and subtract fractions with unlike denominators?. How do we use models to add and subtract fractions?. Today We’ll Discuss. Division. Fractions. Estimating & Measuring Dimensions. Division. 54 ÷ 6 = 9. DIVIDEND. DIVISOR. QUOTIENT. Division. D. oes . Divide. M. cDonald’s . ubtracting. dding. &. Adding & Subtracting Fractions. . Teacher Notes:. Use this presentation to teach the steps for adding and subtracting fractions with unlike denominators.. It is assumed that students have a thorough understanding of the process for making equivalent fractions.. Essential Question: How do you simplify fractions?. Before we start…. Do the following fractions represent the same quantity. ?.  . What is a . fraction. ?. A . ratio. comparing two . numbers . a. Numerator = # on top. Denominator = # on the bottom . . . (down. below). The Denominator. How many equal parts are described?. How many equal parts are in all (total)?. You can also write it: 1/2. Fractions Unit By Miss O. Numerator = # on top Denominator = # on the bottom (down below) The Denominator How many equal parts are described? How many equal parts are in all (total)? You can also write it: 1/2 Equivalent Fractions. Mixed Numbers. Simplify. Subtract. PARTS OF A FRACTION. The top number of a fraction is the. The bottom number of a fraction is the. 3. 4. Numerator. Denominator. MIXED NUMBERS .