McGraw Hill
Glencoe: Self Check Quizzes 1 Estimating With Percents
Use Glencoe's randomly generated self-checking quiz to test your knowledge of estimating with percents. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It"...
Shodor Education Foundation
Shodor Interactivate: Fire: Estimating Percent
This interactive activity allows the student to visually practice estimation skills by estimating the number of trees and the percent of trees burned in a forest fire. There are 3 levels that provide estimating practice for large and...
Houghton Mifflin Harcourt
Holt, Rinehart and Winston: Homework Help Independent Practice: Estimating Percents
Get independent practice estimating percents. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.
Shmoop University
Shmoop: Ratios & Percentages: Estimating Percentages
The mathematics tutorial examines how to estimate percentages using shortcuts. Students learn about the concept through notes, examples, and practice problems.