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Common Core Standards


Grade: 4th Grade

Math.4.NBT.5 or 4.NBT.B.5


Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

4th Grade Math - Multiplication Lesson
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