Aligned To Common Core Standard:
Grade 4 Base Ten- 4.NBT.B.4
Printable Worksheets And Lessons
- Double Digits Step-by-Step Lesson- We start the concept of rounding and estimating with
two digit numbers.
- Guided Lesson - Find
the difference between two double digit numbers by estimating.
- Guided Lesson Explanation
- I like to use the round, subtract zeros, finalize method for this
- Number Operations 5 Pack -This
is a perfect reminder of the operations that you can find by rounding
- Practice Worksheet - Ten
problems for you to knock out of the park.
- Matching Worksheet
- Match the differences to their estimated outcome.
View Answer Keys- All the answer keys in one file.
I definitely recommend that you have students use the estimation arrows as a fixed technique.
I start rounding in my life when I retired. I take all of my change and deposit into my grandkids college fund. We're up to six hundred dollars now.