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Addition and subtraction within 100
Skip-counting
Adding 1s and 10s
Subtracting 1s and 10s
Intro to addition with 2-digit numbers
Intro to subtraction with 2-digit numbers
Strategies for adding and subtracting within 100
Addition within 100
Subtraction within 100
Word problems within 100
Word problems with "more" and "fewer" (within 100)
Addition and subtraction missing value problems
Math
Early math r...
Addition and...
Solve engaging problems to find missing values in addition and subtraction equations within 100, enhancing strategic thinking and arithmetic skills.
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Missing numbers in addition and subtraction
Khan Academy
4th - 8th Grade
10 Qs
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