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GeoGebraGeoGebra Classroom

Fractions on a number line

DIRECTIONS: 1. Use the sliders to create a fraction of your choice. 2. Notice how the fraction and mixed number are related to each other.
REFLECT: 1. Change each improper fraction into a mixed number. a) 11/3 b) 21/8 c) 7/4 d) 20/5 2. Change each mixed number into an improper fraction. a) 2 2/3 b) 5 1/4 c) 8 1/2 d) 2 6/7 3. Use words to describe what the picture would look like for the improper fraction 16/3. Draw a sketch of the number line for 16/3. Confirm your thoughts by setting the sliders to 16/3.