Estimating Sums and Differences and Word Problems

Grade Levels
3rd - 5th, Homeschool
Formats Included
  • PDF
12 +
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Ready to go! Notes, practice pages and word problems! Answer keys too! Everything you need to practice estimating addition and subtraction problems.

* 1 page notes for estimating addition and subtraction
* 1 page notes for estimating with word problems
* 3 pages estimating addition and subtraction of 2 digit numbers
* 3 pages estimating addition and subtraction of 3 digit numbers
* 4 pages of word problems (20 problems total)
* Answer keys for all practice and word problems

There is plenty of estimation practice here to use this resource for guided work, partner work, and independent work. It could also be used for homework or early finishers work to supplement your curriculum.

***NOTE: This resource is for estimating sums and differences after students have been taught how to round to the nearest tens and hundreds. If you are looking for initial instruction activities for rounding you might like these two products:

Rounding to Hundreds Number Lines and Word Problems
Rounding to Tens Number Lines and Word Problems

You may also like:
Estimating Word Problem Scavenger Hunt

Expanded Notation Treasure Hunt
Expanded Notation Games
Comparing Numbers Game
Place Value Matching Game
Rounding to Tens Scoot

Total Pages
12 +
Answer Key
Teaching Duration
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