CCSS.Math.Content.1.NBT.C.5

Lessons for this standard

10 More, 10 Less, 1 More, 1 Less Puzzles
  • Number and Operations in Base 10
  • Elementary (Grades K-2)
Common Core
Included in this activity is a 1-100 chart, 5 puzzles that students will put together and a recording sheet. Students will lay the puzzle piece down...
Random '100' square
Math_Team 
Updated: 
2016
4 Comments
Common Core
Random ‘100’ square. Based on the principles of addition and subtraction using a 100 square. This small grid is a snapshot of a full 100 square grid...
Respect Other People’s Stuff (Grade 1)
Common Core
This lesson demonstrates the importance of showing respect for other people’s belongings. The 2-minute video uses animated characters to model the...