Unit 3, Lesson 11
Count the total value of ones, tens, and hundreds with place value disks
EngageNY 60 min(s)
In this lesson, students learn to use place-value disks to add and subtract through their comparisons of Dienes blocks, bills, and bundles.
In this lesson, students learn to use place-value disks to add and subtract through their comparisons of Dienes blocks, bills, and bundles.
