Rounding & Estimating Games
Rounding and Estimating (Resources)

AAA Math: Rounding and Estimating Lessons
Online lessons on rounding and estimating.

Math.Com: Rounding and Estimating Notes
Indepth notes and examples on rounding and estimating

This site links you to other references on rounding.

Estimating, Rounding, and Money Resources
This site links you to other references on estimating, rounding, and money.

Round it Out: Step by Step Teacher Favorite
This is an awesome site from Scholastic that will really help you with rounding whole numbers.
Rounding (Games)

Select the number that is rounding to the correct place

Round the numbers to the given place

Round each number to the nearest thousand then add or subtract

Memory: Rounding to the Nearest Tenth
Test your memory to match the cards to the closest rounded value.

Rounding to the Nearest Thousand
Test your skills and see if you can select the correct answer.

Answer the questions correctly to score a basket. Try to score as many points possible in 90 seconds.
Estimating (Games)

Estimate with addition to take as many monkeys up the elevator as possible in three minutes.

Estimate the problems to score a home run.

Estimate the problems accurately to win the game of golf.

Try to connect four pieces in a row first. However, you must answer questions using estimation to.