Description:
Odd or even up to 20.
Adaptive Learning Progression: First you recognize odd vs even, then apply to an equation. |
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Sample Levels (out of 2)
An even number of objects can be paired up evenly with nothing left over, or seen as two groups of equal numbers. When a whole number is not even, we call it odd. Even numbers will end in 0, 2, 4, 6, or 8. Odd numbers end in 1, 3, 5, 7, or 9. | |
An even number of objects can be paired up evenly with nothing left over, or seen as two groups of equal numbers. When a whole number is not even, we call it odd. Even numbers will end in 0, 2, 4, 6, or 8. Odd numbers end in 1, 3, 5, 7, or 9. |