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Curated OER

Repeated Addition

For Teachers 1st - 2nd
Toy cars are used to show the relationship between addition and multiplication. Learners first view the array of cars, then see the related repeated addition and multiplication equations. A great way to build mathematical connections.
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PPT
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Rounding up or Rounding down

For Teachers 1st - 2nd
Teach the class how to estimate by rounding to the nearest 10. They review the rules for rounding, try rounding a few numbers using a number line, then round on their own. This is a good introduction that explains how to round and why we...
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PPT
Curated OER

Sequences

For Teachers 1st - 3rd Standards
Provide your class with a comprehensive set of examples that help define sequences. They view a wide variety of sequences that range from animals, to letters and sounds. They work through each sequence to determine what should come next....
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Shape Detectives

For Teachers 2nd - 4th Standards
This is a fun reinforcement activity that will provide the class with practice at recognizing shapes based on their properties. They are given a series of clues which they use to draw a shape on their white boards. This is repeated three...
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Curated OER

Symmetrical Patterns

For Teachers 1st - 3rd
The class thinks about symmetry and patterns. They view several symmetrical patterns represented as dots with a mirror in between. They discuss which images are symmetrical and which are not, then color in dots to complete a few...
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Telling the Time

For Teachers 1st - 2nd
Introduce the concept of time and all its implications. Kids discover facts about minutes, seconds, days, weeks, months, and years. They label the parts of an analog and digital clock then practice telling the time to the quarter hour.
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Curated OER

The Angles

For Teachers 2nd - 3rd
A very cute presentation on the four types of angles can be found in this resource. Young mathematicians are introduced to obtuse, acute, right, and reflex angles. Charming stick figures are depicted using the angles. Great for use in...
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Curated OER

The Shape Show

For Teachers 1st - 2nd
Define plane shapes by their properties, then use this game to reinforce those skills. Learners use given properties as clues to determine each shape. They work to name ten different shapes, six of which are polygons.
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Tens and Units

For Teachers K - 2nd
Images of base ten blocks are used to reinforce counting past 10. Learners will count along, adding units to each 10 as they go from 10 to 30.  Each number is shown on a 100 block, as blocks of 10s and 1s, and in numeric form as tens and...
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Curated OER

Back to School Night

For Teachers K - 5th
Come prepared for your next Back-to-School Night with an organized and informative presentation for your parents. Here you'll find a sample PowerPoint that includes such highlights as the teacher's homework expectations and calendar,...
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The Shape Song

For Teachers Pre-K - 2nd
As a review of geometric shapes, such as circles, triangles, and squares, this resource would be a terrific addition to a classroom lesson. The visuals are inviting and the number of sides to each figure are also identified. In addition,...
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Lesson Plan
Curated OER

Electricity for Kids! It's Shocking!

For Teachers 2nd - 3rd
Learners investigate the world of electricity by completing a KWL sheet. In this energy lesson, students view PowerPoint presentations about electricity, who invented it, and how it is used today. Learners define several electricity...
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Curated OER

Shapes, Shapes Everywhere!!!

For Teachers K - 2nd
Learners set out on a scavenger hunt throughout the school building in search of photos of various shapes to be inserted into a PowerPoint presentation. Students later share their presentations with their peers.
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Lesson Plan
Curated OER

Use Symbols to Subtract

For Teachers 1st - 2nd
Learners practice crossing out items in a group in order to complete subtraction problems. In this subtraction lesson plan, students watch a PowerPoint presentation and then practice problems on their own.
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Academic Raceway Place Value

For Teachers 2nd - 4th
This PowerPoint provides students with an interactive review based on place value. This interactive review game contains questions for students to answer. The students are led around an "academic raceway" as they answer each question...
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Tens and Units - Place Value

For Teachers 2nd - 3rd
Young mathematicians can practice reading numbers from 0 through 200 from viewing this presentation. After a short warm up, learners are instructed to call out what each number stands for in each slide. Some good, solid practice!
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Curated OER

Fraction Halves

For Teachers 1st - 2nd
When you cut an object into two equal parts, you're creating halves or fractions. Introduce the numerator, denominator, and what they represent to your class. They review what a fraction is and then label the images that are halves.
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PPT
Curated OER

Some Shapes

For Teachers 1st - 2nd
Introduce the names and properties of basic 2-D shapes. Images and defining features of the circle, rectangle, triangle, and square are shown. Each image is colorful and includes a happy, smiling face, perfect for younger learners.
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Curated OER

Flash Fractions 3

For Teachers 2nd - 3rd Standards
Love this! Kids play to practice determining which fraction is larger. Each set of fractions are represented in numeric form as well as how they appear on a fraction circle. This is a great way to show learners the differences between...
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Curated OER

Second Grade Review Game

For Teachers 2nd
This PowerPoint reviews subjects and topics that were addressed in the second grade. Each slide contains a question that involves math, English, science, social studies, or spelling. This is in a "Jeopardy" style format.
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Bubble Map

For Teachers K - 5th
This PowerPoint provides a brightly colored "bubble map" featuring one large center circle and a smaller colored circle in each corner. This is an attractive generic graphic organizer that could be used in any content area.
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Geometric Transformations

For Teachers 2nd - 4th
This PowerPoint provides opportunities for students to explore geometric transformations. Students examine the position of figures in several photographs and identify each pair as reflections, rotations, or translations.
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Lesson Plan
Curated OER

Rounding and Significant Digits

For Teachers 2nd - 4th
Practice rounding numbers to a certain decimal by solving in-class problems. Learners will solve several multiplication, division, addition, and subtraction problems while rounding to a specific decimal. They will also check their work...
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Lesson Plan
Curated OER

Counting Coins

For Teachers 2nd
Second graders identify a quarter, dime, penny, nickel, and dime. They match the coin with it's monetary value, collect data on excel spreadsheet, and create a graph in Excel. Students participate in group activities.

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