Add and Subtract within 1000
Aligned To Common Core Standard:
Grade 3 Base Ten - 3.NBT.2
Printable Worksheets And Lessons
- Mixed Step-by-step
Lesson- Start with an expanded form problem, then move on to
a sum and a difference.
- Guided Lesson
- These are pretty random. I was just trying to cover everything
in a sort of shotgun approach, I guess.
- Guided Lesson Explanation
- This one is a complete walk through for each problem.
- Practice Worksheet
- We add and subtract vertically and then we ask kids to setup the
problems themselves based on input / output chart.
- Matching Worksheet
- Find the missing part of each problem.
View Answer Keys- All the answer keys in one file.
One homework on each skill and the third sheet mixes them together.
A direction based sheet, some matching, and some honest problems for you.