Multiplying: 3 digits times 1 digit (with carrying) | Arithmetic | Khan Academy - By Khan Academy
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DESCRIPTION:
We're carrying numbers in this example. Everyone needs a hand now and then, right?
OVERVIEW:
Multiplying: 3 digits times 1 digit (with carrying) | Arithmetic | Khan Academy is a free educational video by Khan Academy.It helps students in grades 4 practice the following standards 4.NBT.B.5.
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1. 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. (Grade 4 expectations in this domain are limited to whole numbers less than or equal to 1,000,000. A range of algorithms may be used.).