1.NBT.B.2.C Worksheets, Workbooks, Lesson Plans, and Games
CCSS.MATH.CONTENT.1.NBT.B.2.C:
"The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones)."
These games and lesson plans can help students practice this Common Core State Standards skill.
Worksheets
No worksheets found for this common core node.
Lesson Plans

Let's Stretch the Values! Writing Two-Digit Numbers in Expanded Form

M&M Math

Show It to Know It!

Place Value Concentration

Ones, Tens, and Hundreds

Place Value Party
Workbooks
No workbooks found for this common core node.