In this lesson, we will learn how to add a 2-digit number to a 2-digit number by breaking the numbers apart and adding ones then tens.
Students will be able to
Q1:
We can break apart numbers into tens and ones to add.
Add the tens.
What is 40+10?
Add the ones.
What is 3+6?
Add the sums to find 43+16.
Q2:
Break apart the numbers into tens and ones to add.
Q3:
Use the picture to help you complete the number sentence: 52+32=.
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