In this lesson, we will learn how to use the standard algorithm to multiply a two-digit number by another two-digit number and regroup when necessary.
Students will be able to
Q1:
The standard algorithm is a quick way to solve multiplication calculations. Which of the following is the correct start of the standard algorithm for 26×49?
Q2:
Write the missing digits to complete the standard algorithm.
Q3:
A jaguar sleeps for about 77 hours in a week. How many hours of sleep would a jaguar get in 12 weeks?
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