In this lesson, we will learn how to divide a two-digit number by a one-digit number by using models and breaking apart the numbers.
Students will be able to
Q1:
Divide into 3 groups.
33÷3=.
Q2:
We can solve 39÷3 by breaking 39 apart to tens and ones, dividing each part by 3, and adding the partial quotients to find the answer.
What is 39÷3?
Q3:
Natalie and Jennifer want to calculate 32÷4.
Natalie said 32 can be partitioned to 30 and 2 and then the partial quotients can be added.
Who did it correctly?
Use the correct partitioning to find 32÷4.
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