(Complete Item Description)
- Abstract:
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Resources to mark the 100th day of school with math activities. Challenge students to generate 100 different ways to represent the number 100. Students will easily generate 99 + 1 and 50 + 50, but encourage them to think out of the box. Challenge them to include examples from all of the NCTM Standards strands: number sense, numerical operations, geometry, measurement, algebra, patterns, data analysis, probability, discrete math, Create a class list to record the best entries. Some teachers write 100 in big bubble numeral style and then record the entries inside the numerals.
- Subject:
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Mathematics and Statistics
- Grade Level:
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Primary
- Collection:
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Mathwire
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Evaluated
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(Complete Item Description)
- Abstract:
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This video segment adapted from NOVA explains the difference between weather and climate and features groundbreaking analysis revealing that Earth's climate has changed much faster than previously believed.
- Subject:
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Science and Technology
- Grade Level:
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Primary,
Secondary
- SubTopics:
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Climate Change
- Collection:
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Teachers' Domain
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