PPT
Curated OER

Two Digit Addition (with regrouping)

For Teachers 2nd - 3rd
An outstanding PowerPoint presentation on two-digit addition with regrouping awaits your class. The slides present the steps necessary in extremely clear fashion. There are two "internet games" embedded in the final slide that lead to...
PPT
Curated OER

Multiplication Grids: Double-Digit

For Teachers 3rd - 4th
Kids learn how to use the grid method to solve double by single-digit multiplication problems. They take each double-digit number into its tens and units, place it on the grid, add the multiplier, then solve the problem. There are two...
PPT
Purdue University

Email Etiquette for Students

For Students 9th - Higher Ed Standards
What's the best way to discuss a problem or concern with a professor? Using a helpful PowerPoint, scholars learn how to use e-mail to communicate effectively with their instructors. They discover good and bad e-mail topics, appropriate...
PPT
Curated OER

Multiplication Grids Starter

For Teachers 3rd - 4th
How does grid or box multiplication work? Kids create a grid on their white boards then copy down the example problem in order to learn a new way to solve triple-digit multiplication. There are 5 practice problems with answers included.
PPT
Curated OER

Multiplication & Division Word Problems

For Teachers 3rd - 5th Standards
Show your class all the hard work you have put into their lesson by showing this PowerPoint presentation. They will not only be proud of you, but it will help them solve multiplication and division word problems using the algorithms.
PPT
Educreations

Educreations Interactive Whiteboard

For Teachers Pre-K - 12th
Create and share interactive lessons, diagrams, and homework help with a recordable whiteboard that makes learning easy. Record your voice, handwriting, images, and drawings. Share them with your friends and students, or post them to...
PPT
Curated OER

Multiplication Tables: 9's Tricks

For Teachers 3rd - 4th
Who knew two hands could solve so many problems? Kids learn the 9's times tables trick with their fingers, then work through a series of 9's related math problems intended on building strong number sense and pattern recognition. Great...
PPT
Normal Community High School

Scientific Measurement

For Teachers 9th - 12th Standards
Pupils learn everything from how to take scientific measurements, to accuracy/precision, to density and a plethora of topics from a presentation on the metric system.
PPT
Curated OER

Time

For Teachers 1st - 3rd
Introduce kids to the wonders of telling time. A variety of time telling devices are used to show what time it is. Kids will read each clock or watch to determine the correct time. Tip: This would be a great tool to use at an independent...
PPT
Curated OER

Practical GPS Applications in Forestry & Agriculture

For Teachers 9th - 12th
An explanation of the Global Positioning System (GPS) and the Geographic Information System (GIS) is given in this presentation. Uses and applications are considered. How it works and sources of error are also touched upon. A large...
PPT
Curated OER

Comparing and Rounding Decimals

For Teachers 3rd - 5th Standards
Comparing and rounding decimals are skills that take practice. This presentation does a great job of clearly showing how to do these techniques, and has many slides where learners get practice while being guided through all of the steps....
PPT
Curated OER

Multiplication and Division - Rules to Help!

For Teachers 2nd - 4th Standards
Introduce mathematicians to multiplication and division and how they are related. This brightly-colored, bold-font PowerPoint breaks down the concepts for first-timers. A page each is dedicated to multiplying by 0, 1, 2, 4, 5, and 10,...
PPT
Sophia Learning

Sophia: Evaluating Digital Information: Tutorial

For Students 9th - 10th Standards
In this slideshow tutorial, students will review how to evaluate digital sources. During the digital evaluation process, students are directed to analyze the following: authority, accuracy, objectivity, and currency. After the tutorial,...
PPT
Sophia Learning

Sophia: Identifying Certain and Uncertain Digits

For Students 9th - 10th
A brief overview of the use of certain and uncertain digits in measurement.
PPT
PBS

Pbs Learning Media: The Moon in the Sky

For Students K - 1st
Students observe representational images and use as evidence to describe how the Moon is visible in the day and night sky. The digital slideshow is used to provide students with the opportunity to observe and describe how the Moon can be...
PPT
Google

Google: Understanding Search Engines: Keys to Search City

For Students 5th - 8th
A presentation from Google on how the Google search engine works and how to structure a search query. For more advanced users.
PPT
Lumen Learning

Lumen: Boundless Communications: Credibility Appeals

For Students 9th - 10th Standards
In this Boundless Communication, students will learn about the importance of credibility in public speaking. There are four sections: defining credibility, types and elements of credibility, building credibility, and ethical usage....
PPT
Sophia Learning

Sophia: Multiplying With Significant Figures

For Students 9th - 10th
View this tutorial which demonstrates how to determine the appropriate amount of significant digits in multiplication.
PPT
Sophia Learning

Sophia: Multiplying With Significant Figures

For Students 9th - 10th
A short lesson describing how to determine the appropriate amount of significant figures when multiplying.
PPT
Sophia Learning

Sophia: Significant Figures Addition & Subtraction

For Students 9th - 10th
A guided lesson explaining how to add and subtract numbers expressing the answer with the appropriate number of significant digits.
PPT
Sophia Learning

Sophia: Adding With Significant Figures

For Students 9th - 10th
A brief presentation helping the learner understand how many significant figures to use when adding numbers.
PPT
Sophia Learning

Sophia: Qualitative and Quantitative Observations: Lesson 1

For Students 9th - 10th Standards
This lesson will explain the difference between qualitative and quantitative data. It is 1 of 4 in the series titled "Qualitative and Quantitative Observations."