This week I chose to do the lesson on geoboards titled Making Fourths. This activity is designed for grades 3-4. The main purpose of it is to get students to understand and learn how to create fourths using their boards. In addition, it gives students the opportunity to see How many ways they can show fourths on their Geoboard?
• Use as many rubber bands as you need to divide your Geoboard into 4 equal parts.
• Do this in as many different ways as you can.
• Record each of your solutions on geodot paper.
• Compare your results with the rest of your group’s.
• Be ready to explain why each of your solutions shows fourths.
Monday, April 12, 2010
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