# OER4Schools

• ## Area and perimeter of rectangle (Abel) Play all

• ### Whole class discussion on the meaning of area - Duration: 3 minutes, 8 seconds.

• 711 views
• 7 years ago
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• ### Abel demonstrates that a circle has perimeter - Duration: 2 minutes, 23 seconds.

• 127 views
• 7 years ago
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• ### Instructions for the interactive task - Duration: 4 minutes, 33 seconds.

• 312 views
• 7 years ago
• ### Students collaborate on GeoGebra investigation on area and perimeter - Duration: 6 minutes, 56 seconds.

• 312 views
• 7 years ago
• ### Geogebra group work - Duration: 2 minutes, 3 seconds.

• 2,824 views
• 6 years ago
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• ### Fixed area vs a changing perimeter - Duration: 7 minutes, 9 seconds.

• 142 views
• 7 years ago
• ### Student shares results of GeoGebra investigation - Duration: 56 seconds.

• 55 views
• 7 years ago
• ### Have students changed their mind? Students vote. - Duration: 3 minutes, 26 seconds.

• 17 views
• 7 years ago
• ### Students presenting work on area and perimeter - Duration: 81 seconds.

• 185 views
• 7 years ago
• ### Interview with Abel on GeoGebra - Duration: 55 seconds.

• 88 views
• 7 years ago
• ### Group discussion on the formula for finding area of rectangle - Duration: 2 minutes, 25 seconds.

• 79 views
• 5 years ago
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• ## Lesson on paint required (for an area) (Brian) Play all

• ### Instructions for the interactive task: calculating the paint needed (Brian) - Duration: 3 minutes, 13 seconds.

• 124 views
• 7 years ago
• ### Students are measuring the height of a building (Brian) - Duration: 2 minutes, 12 seconds.

• 237 views
• 7 years ago
• ### Instructions for the interactive task: calculating the paint needed (Brian) - Duration: 2 minutes, 17 seconds.

• 106 views
• 7 years ago
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• ## OER4Schools audio

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• ## Uploads Play all

• ### CCE 17 03 2014 - Duration: 12 minutes.

• 565 views
• 4 years ago
• ### Agness Air A2 desktop - Duration: 84 seconds.

• 43 views
• 5 years ago
• ### Aggie Fitness A6 desktop - Duration: 3 minutes.

• 12 views
• 5 years ago
• ### Agness Air A13 desktop - Duration: 50 seconds.

• 24 views
• 5 years ago
• ### Priscillah Soil A2 desktop - Duration: 50 seconds.

• 19 views
• 5 years ago
• ### Agness Air A3 desktop - Duration: 58 seconds.

• 12 views
• 5 years ago
• ### Judith.m4v - Duration: 3 minutes, 51 seconds.

• 31 views
• 5 years ago
• ### LB Can we understand clip - Duration: 3 minutes, 32 seconds.

• 56 views
• 5 years ago
• ### Diane Lesson 2 D2.5 - Duration: 9 minutes, 53 seconds.

• 54 views
• 5 years ago
• ### Shirley Clarke video on feedback - Duration: 8 minutes, 19 seconds.

• 26,752 views
• 5 years ago
• ### Brian renewables - Duration: 4 minutes, 3 seconds.

• 43 views
• 5 years ago
• ### Group discussion on the formula for finding area of rectangle - Duration: 2 minutes, 25 seconds.

• 79 views
• 5 years ago
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