PPT-I can explain why a fraction a/b is equivalent to a fractio

Standard 4NF1 Say What Lets try it with numbers instead of letters ½ is equivalent to 2 x 1 2 x 2 So ½ is equivalent to 24 The GooseGander Rule With equivalent fractions there is always one important rule that must be followed. The complete circle on the left is selected and of the other circle is selected A fraction such as 1 that has a whole number part and a fraction part is a mixed number Mixed Form To Fraction Form 1 brPage 3br Every whole number or mixed number can b 34___________unshaded___________shaded___________unshaded___________shaded___________unshaded___________shaded___________unshaded ___________shaded___________unshaded Write a fraction for the shaded p Equivalent means EQUAL!. Determine if 20 rolls for $5 and 48 rolls for $12 are equivalent rates. . 1. st. Write . each rate as a fraction. . 2. nd. Find . its unit rate.. =. 20 rolls. $5. __________. 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 . Fractions the same as a ½. . Look at the shapes below, they all have ½ shaded but the half could be written in different ways.. 1/2 . 2/4. 3/6. 4/8. Look at those fractions again!. . 1. . 2. . Find Equivalents . to . Percents. (A). Unit 9 Lesson 3 . Lesson Overview. ! . Kelly bought 1/2 pound of cheese. What is the decimal number for that amount? In this lesson, you will find equivalent fractions with denominators of 10, 100, or 1,000 to help you name the decimal number.. MAFS.3.NF.1.3c. Lesson Opening. Identify the fractions located at each letter on the number line below.. 0. 1. 2. C. A. B. D. E. F.  .  . Lesson Opening. Identify the fractions located at each letter on the number line below.. Ratios and Rates. Objective:. Learn to find Equivalent Ratios and Rates. . Equivalent Ratios and Rates. You can find equivalent ratios and rates the same way as you find equivalent fractions- by multiplying or dividing both parts of the ratio or rate by the same number.. Objective: . Learn to write fractions in simplest form. . Take a white paper and fold it in half.. Shade half of the paper. . How many sides are in total? How much is shaded? What is the fraction? ______________. GRADE . NUMBER AND . OPERATIONS: . FRACTIONS. Third and Fourth Grade Fractions. Students express fractions as fair sharing, parts of a whole, and parts of a set. They use various context (candy bars, fruit, cakes) and a variety of models (circles, squares, rectangles, fraction bars, and number lines) to develop understanding of fractions and represent fractions. Which is an equivalent fraction? .  . A. . B. . C. . D. .  . Which is an equivalent fraction? .  . A. . B. . C. . D. .  . Which is an equivalent fraction? .  . A. . B. . C. . D. .  . two-fifths are cherry. How many cherry popsicles are in the freezer?. 2. 10. 8. 6. There are 12 students on the playground. Four-sixths of them are playing tag. How many students are playing tag?. Last year Sarah went to school 36 out of the 52 weeks. Which fraction is NOT equivalent to this?. NO LABELING OF FRACTION STRIPS. !. Pink. : . . whole. Green:. . halves, fourths, eighths . Yellow: . thirds. , sixths, ninths. Blue. :. . twelfths. Note relationships among the fractions as you fold. 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