Unit 4, Lesson 12

Add tens to a two-digit number.

EngageNY 60 min(s)
In this lesson, students use linking cubes, dimes, and pennies to add multiples of 10 to two-digit numbers that include both tens and ones. They recognize that when tens are added to a number, the ones remain the same. They also represent their computations using number bonds, quick ten drawings, arrow notation, and the place-value chart.

You must log inorsign upif you want to:*

*Teacher Advisor is 100% free.

Teacher Advisor uses cookies and other tracking technologies for performance, analytics, and marketing purposes.

By using this website, you accept this use. Learn more about these technologies in the Privacy policy.

Download Chat? You can download the chat for future reference.
Delete Chat History? You can’t reverse this action.
Service is currently unavailable Please, try to reopen the chat window