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Home > Math Skills / Topics > Estimation Worksheets > Estimating Sums and Differences (Whole Numbers)

Estimating Sums and Differences-Whole Numbers

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Basic Lesson: Demonstrates how to estimate sums through the use of round estimation. Also includes practice problems.; Standard: MATH 4
Grades: (3-5); View worksheet

Intermediate Lesson: Uses a larger more difficult numbers to round than the basic lesson.; Standard: MATH 4
Grades: (3-5); View worksheet

Independent Practice 1: 20 problems ask you to estimate sums and differences. The answers can be found below.; Standard: MATH 4
Grades: (3-5); View worksheet

Independent Practice 2: 20 practice problems that review estimating sums and differences. The answers can be found below.; Standard: MATH 4
Grades: (3-5); View worksheet

Estimating Sums and Differences Homework: 12 problems to reinforce the lessons and practice pages. An example is provided.; Standard: MATH 4
Grades: (3-5); View worksheet

Estimating Sums and Differences Quiz: 10 problems that test sum and difference estimation skills.; Standard: MATH 4
Grades: (3-5); View worksheet

Answer Keys: Answers for the homework and quiz.; View answers

Answer Keys: Answers for both lessons and both practice sheets.; View answers

Tips For Guessing How Many Jellybeans Are In A Jar: Learn how to make a good estimate of how many jellybeans are in jar.; View Math Article

What Do You Learn About Math in Grades 3 through 5?: In grades 3 through 5, math concepts have a very broad range of mathematics topics.; View Math Article

More Advanced Worksheets: The next level of math skills.; -Basic Word Problems
-Mean, Median, Mode
-Mixed Word Problems
-Rewriting Fractions

Remedial Math Worksheets: Skills needed to get to this level.; -Visually Estimate
-Estimate Operations
-Estimating Weight and Volume
-Rounding Numbers To Tens