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Title - The 3 types of angles
By - Takako Jackson
Subject - Math
Grade Level - 5th or 6th
Goal: TLW understand the three types of angles.
Objectives: TLW identify the three types of angles.
TLW construct the three types of angles using Popsicle sticks and their body parts.
TLW engage in a concentration match game using geometry terms.
Duration: 1 week (5 days)
Procedure:
Day1-----------TLW take notes on the three type of angles (right, obtuse, and acute).
Day 2---------TLW review previous notes. As I call out an angle, the students will take their arms and form that type of angle; ex. "Please show me a right angle"-the students use their arms to form a right angle.
***Modification activity----TLW be given Popsicle sticks, as I call out a type of angle, the students will take their sticks and form that type of angle; ex. "Please show me an obtuse angle"-the students use their Popsicle sticks to form an obtuse angle.
Day 3-----TLW be given pictures of different geometric figures and name cards (parallel lines, perpendicular lines, right angles, obtuse angles, acute angles, intersecting lines, etc.) The students will play a game of concentration with the cards, matching the picture with its correct name.
Day 4-----TLW draw a picture or design using at least four acute angles, at least 5 obtuse angles, and at least 3 right angles. TLW trace all the acute angles in red, all obtuse angles in blue, and all right angles in green.
Day 5----TLW take a multiple choice test on geometric terms, and the three types of angles.
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