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18 Cards in this Set
- Front
- Back
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Attribute |
A characteristic or property of an object such as color, shape, size, etc. (Ex. Attributes of a rectangle) |
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Conservation |
A given number or quantity remains the same even though it may be arranged in different ways (Ex. 1 long: __ or | ) |
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Unit iteration |
Use of a given unit several times to measure another unit |
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Partitioning |
Splitting numbers into smaller addends, factors, or place values to make calculations easier |
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Relative magnitude of a number |
How far away the # is from zero |
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Cardinal Numbers |
Quantity- total # in set |
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Ordinal Numbers |
Order things happen |
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Nominal |
Name something (Ex. Shirt number 3) |
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Route counting |
Trying to count but there are missing numbers (Ex. 1, 2, 3, 6, 10, 15, ....) |
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Subitizing |
To recognize a quantity instantly (Ex. Dice- recognizing # of dots) |
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Manipulative |
Tossing underhand (for PreK-1st); Catching and throwing |
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Locomotive |
Takes you places; hopping, skipping, jumping |
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Discrepant Scientific Event |
A suprising occurance- such as corn growing faster at night than in the light- that challenges students' preconceptions |
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Independent variable |
Variable that gets changed, the variable you're testing |
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Dependent variable |
Another variable that might change because the independent variable was changed |
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Qualitative data |
*Data that can be observed but NOT measured *Descriptions - ex. Colors, textures, smells *Qualitative= Quality |
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Quantitative |
*Numbers *data can be measured *length, height, area *Quantitative= quantity |
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Diagnostic assessment |
Pre-assessment (quizzes, interviews, concept maps, journal entries, small-group discussions) |
