Chapter 3 Place Value Lesson 20
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Posljednje ažuriranje about 3 years ago
10
How can you describe 15 as 10 and some more?
How can you describe 15 in sets of 10?
What is a more organized way to show 20?
How many sets of 10 did you make?
What is a more organized way to show 21?
Let's count in 10s up to 30
How can you use tens and ones to represent 24?
How do you count the 2 tens?
How do you count the 4 ones?
How can you determine what number is represented by 2 tens and 5 ones?
