# Elapsed Time

Time
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0
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## Digital Math Game - Elapsed Time

Practice calculating elapsed time with your third grade students in this digital math activity from iKnowIt.com. Children will become familiar with calculating elapsed time as they work through their online math lesson. Here are a few examples of the types of math questions your students may encounter in this telling time game:

• "Find the elapsed time. Start: 2:30 p.m. End: 3:55 p.m."
• "Find the elapsed time. Use the number line to help. Start: 8:25 a.m. End: 12:10 p.m."
• "Pedro starts school at 8:25 a.m. He eats lunch at 11:50 a.m. How long is Pedro at school before he eats lunch?"
• "Mr. Howard's flight from Kansas City, Missouri to Nashville, Tennessee was 1 hour and 25 minutes. If his flight left Kansas City at 2:40 p.m., what time did Mr. Howard arrive in Nashville?"
• "Find the elapsed time. Start: 6:20 p.m. End: 9:35 p.m."

Questions in the math activity are presented in multiple-choice format and fill-in-the-blank format. As children work through their math practice session, they can count on plenty of handy tools to help them make the most out of their practice time:

• Read-Aloud Feature - In the upper-left corner of the practice screen, the speaker icon indicates the read-aloud feature. Children can click on this button to hear the question read out loud to them in a clear voice. This is a great feature for ESL/ELL students and children who are auditory processors.
• Progress-Tracker - Opposite the speaker icon, the progress-tracker shows students how many questions they have answered so far out of the total number of questions in the math lesson.
• Score-Tracker - The score-tracker, located beneath the progress-tracker, displays the number of questions students have answered correctly in the practice session so far.
• Hint Button - When students get stuck on a question, they can click on the hint button. The hint consists of a written or pictorial clue that points children in the right direction without making the solution too obvious.
• Explanation Page - When students answer a question incorrectly, a detailed explanation page pops up on the practice screen, showing them the correct answer, accompanied by an easy-to-understand explanation. This helps students learn from prior mistakes and improve accuracy.
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## Online Math Practice That Engages and Delights

Engage your students with their math practice with the fun, challenging, and delightful math games from iKnowIt.com! Whether you are an elementary math teacher, homeschool educator, or school administrator, we are confident you will enjoy using the I Know It digital math practice program to help your students strengthen their math skills. Here are a few highlights of our program from an educator's standpoint:

• Browse top-quality math lessons written by accredited elementary math teachers just like you and designed to meet Common Core Standards.
• Choose from hundreds of online math activities covering dozens of essential math topics ranging from kindergarten to fifth grade.
• Customize your class's math practice experience with extensive administrator tools... and more!

Children, too, have tons to love about I Know It digital math games:

• Lots of positive feedback messages encourage kids to "Try again!" even when they make mistakes.
• Cute, animated characters cheer students on in their math practice with a silly trick or a whimsical dance each time they get a math problem correct.
• Bright colors, and a bold, kid-friendly math lesson format presents each math topic as a fun, yet challenging math gameâ€¦and more!

We hope you and your students will enjoy calculating elapsed time in this online math lesson. Be sure to browse the hundreds of other grade 3 elementary skill practice lessons in our collection as well.

## Immerse Your Class in Digital Math Practice

Searching for a way you can try out this telling time activity with your class for free? Sign up for our free thirty-day trial offer and play this math game, as well as all the math activities on our website, for free for a full thirty days. We hope you will love experiencing the difference interactive math practice can make. In fact, when your free trial ends, we hope you will be excited to join the I Know It community as a member. This way, you and your students can continue to reap the benefits of digital math practice. We offer membership subscriptions for families, individual teachers, schools, and school districts. Be sure to stop by our membership information page and discover which I Know It membership is right for you: https://www.iknowit.com/order.html.

• Change basic math lesson settings, such as limiting the number of hints per lesson and turning the animated characters on or off.
• Monitor student progress with detailed progress reports and class statistics.

Your students will login into a kid-friendly version of the I Know It homepage using their unique login credentials. They will be able to quickly find and launch math lessons you have assigned to them for practice. If you choose to give them permission through your administrator account, students can also explore other math activities at their grade level and beyond for additional practice or an extra challenge. Grade levels in the student mode of I Know It are labeled with letters instead of numbers (i.e., "Level C" for third grade), making it easy for you to assign math lessons based on each child's needs and skill level.

## Level

This math lesson is categorized as Level C. It may be ideal for a third grade class.

## Common Core Standard

3.MD.1
Measurement and Data

Students will solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects. Students will tell and write time to the nearest minute and measure time intervals in minutes. Students will solve word problems involving addition and subtraction of time intervals in minutes, such as by representing the problem on a number line diagram.

## You might also be interested in...

Telling Time (Nearest 5 Minutes) (Level C)
In this third grade-level math lesson, students will practice telling time to the nearest five minutes. Questions are presented in multiple-choice format and fill-in-the-blank format.

Telling Time (Nearest Minute) (Level C)
In this math lesson geared toward third grade, students will practice telling time to the nearest minute. Questions are presented in fill-in-the-blank format and multiple-choice format.