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Addition and Estimation Practice

Anything · Grade 4 · English

Addition and Estimation Practice

Name: ​​​​​​​​​​​​​​​​​​​​​​​​​ Date: ​​​​​​​​​​​​​​​

Section 1: Estimate and Solve

Instructions: Write a number sentence that shows an estimate of each answer. Then find the exact answer. Remember, estimates may vary.
  1. 
  • Estimate: ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​
  • Exact Answer: ​​​​​​​​​​​​​​​​​​​​
  1. 
  • Estimate: ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​
  • Exact Answer: ​​​​​​​​​​​​​​​​​​​​
  1. 
  • Estimate: ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​
  • Exact Answer: ​​​​​​​​​​​​​​​​​​​​

Section 2: Column Addition

Instructions: Solve each addition problem below. Show any regrouping if necessary.


Section 3: Word Problems

Instructions: Solve the problems below. Show your work clearly.
  1. Paul’s stamp collection includes 192 domestic and 811 foreign stamps.
a. About how many domestic and foreign stamps does Paul have altogether?
b. Exactly how many domestic and foreign stamps does Paul have altogether?

  1. Plane A travels 102,495 miles. Plane B travels 91,378 miles. How many miles in all do the two planes travel?