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Published byLeo Robinson Modified over 8 years ago
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Fractions Identifying and Comparing Fractions on a Number Line
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Which is bigger? A. 1/2 B. 1/3 C. 1/4 How do you know?
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Let’s prove it! Fold the gold strip in half and label. Fold the blue strip into three equal parts and label. Fold the pink strip into four equal parts and label. 1/2 1/4 1/3
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Which piece is the largest? The largest piece is 1/2 1/2 1/4 1/3 Why? The more parts you make from the whole, the smaller each part becomes.
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Which shows the fractions in order from least to greatest? A. B. C. D. 5th Grade Core No Calculators
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Which of the following best represents the location of point X on the number line below? A. C. B. D. 5th Grade Core No Calculators
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Turn the gold strip over Fold a second gold strip in half. Open it slightly and trace on the fold line. Tape this gold strip to the first gold strip. Fold a third gold strip in half, trace on the fold, and tape it to the other two.
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Make a number line. 0
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01/2
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Make a number line. 01/21
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Make a number line. 01/21 1 ½
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Make a number line. 01/21 1 ½2
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Make a number line. 01/21 1 ½22 ½
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Make a number line. 01/21 1 ½22 ½3
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Make a number line. 01/21 1 ½22 ½3 Make a number line with two more blue strips. Label. 01/32/33/34/35/36/37/38/39/3 123
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Make another number line using the pink strips. Label the whole numbers. 0123 1/4 2/43/44/4 1 1/4 1 2/41 3/42 1/42 2 /4 2 3/4 What two ways can the fractions be written? 1/2 1 1/2 2 1/2 Label the fractions.
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2. Which point on the number line best represents the location of ? A. A C. C B. BD. D 5th Grade Core No Calculators
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Make another number line with three strips. Label them with eighths. Use them to prove the question on the next slide.
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4. Which lists the numbers in order from least to greatest? 5th Grade Core No Calculators A. B. C. D.
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