Click the Start button. All games except for one have 4 different levels allowing students to round different number ranges. At any time during the game you can choose the number range by clicking the appropriate button on the left side. Each time you answer a question correctly, you earn a point. You can peek at the answer by clicking the "eye" button, but this would cost you a point that you get back when you click the right answer. The Reveal feature was added mainly for practice purposes, when you need to check your answers and strategies before making a selection. The annotation feature was added to help students and teachers show their work and model problem solving strategies right on the page. Test your skills and practise to improve your personal high score! The first answer is given (arrow points to it). More resources will be added in the future. These programs can be used as either practice or test and they generate randomized questions and answers! No two tests will ever be the same.

Suggested Lessons or Activities:

This resource is great for enhancing students' number sense and rounding skills, which are important for estimation. Discuss strategies commonly used to round numbers. This resource can also be used to improve mental math strategies and speed of basic computations.

Special Features:

full screen to expand workspace and minimize distraction

5 minutes stopwatch for the Test

4 different number ranges

ability to reveal answers for students to check their answers for instant feedback and self-assessment (Practice Game)

Scoreboard for the Test

ability to pass as many questions as you want without losing points

ability to annotate right on the page to show strategies

| Rounding To the Nearest 10 | Rounding To the Nearest 100 | Rounding To the Nearest 1000 | Rounding Decimal Numbers | | | Rounding To the Nearest 1 | Rounding To the Nearest 0.1 | Instructions: | Suggested Lessons or Activities: | Special Features: | Other Related Modules and Useful Links:

## Table of Contents

Scroll down or use the links in the table of contents to go any of the 5 resources or any other part of this page.

## Rounding To the Nearest 10

In the 5 minutes that you have round as many numbers to the nearest 10.

© R. Mirshahi

## Rounding To the Nearest 100

In the 5 minutes that you have round as many numbers to the nearest 100.

© R. Mirshahi

## Rounding To the Nearest 1000

In the 5 minutes that you have round as many numbers to the nearest 1000.

© R. Mirshahi

## Rounding Decimal Numbers

## Rounding To the Nearest 1

In the 5 minutes that you have round as many numbers to the nearest 1.

© R. Mirshahi

## Rounding To the Nearest 0.1

In the 5 minutes that you have round as many numbers to the nearest 0.1.

© R. Mirshahi

## Instructions:

## Suggested Lessons or Activities:

## Special Features:

## Other Related Modules and Useful Links: