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Partitioning Numbers

For Teachers 2nd - 3rd
Partitioning or decomposing double and triple-digit numbers is a wonderful way to build number sense and a basic understanding of place value. Here are 12 different numbers, partitioned into their base units and tens or hundreds...
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Pattern Practice

For Teachers 1st - 3rd
Finishing patterns can be fun and engaging. Here are nine different patterns that have learners determine the rule or determine which image or shape will come next in the sequence. A very well-done presentation.
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Percentages

For Teachers 3rd - 5th
A helpful presentation that demonstrates the similarities between fractions and percentages Learners are first shown a grid of 100 squares that has a certain amount shaded in. They are taught how to assign both a fractional value and a...
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Probability

For Teachers 3rd - 4th
Here is a fine presentation on probability, and the language of probability. Pupils are introduced to the words, impossible, unlikely, likely, and certain. Then, they consider a variety of events, and assign one of the words to describe...
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Identifying Ratios

For Teachers 5th - 6th Standards
Kids complete three different activities to better understand how to identify ratios and then write them in simplest form. Ratios are represented by fraction strips of two different colors. Pupils write what ratio of blue to red is...
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Repeating Patterns

For Teachers K - 1st
Pattern recognition is a very important skill to foster in younger children. It helps boost algebraic reasoning, logical reasoning, and mathematical reasoning skills. Here are 11 different shape patterns for learners to complete. They...
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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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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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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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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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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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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...
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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...
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A Multi-Media Approach to Teaching The Grapes of Wrath

For Teachers 10th - 12th
Integrate history, math, and art into a study of The Grapes of Wrath with a series of activities that ask learners to investigate the social, political, economic, and environmental factors at play during the 1930s. Designed to be used...
Interactive
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Comparing and Ordering Whole Numbers and Decimals

For Students 3rd - 5th
Pupils complete a multiple choice pre-test based on ordering whole numbers and comparing decimals. This is an interactive worksheet.
Worksheet
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Transforming Congruent Figures: Pretest

For Students 7th - 9th
Use this geometry worksheet to have learners answer ten multiple choice questions based on their knowledge of transforming congruent figures.
Worksheet
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Perimeter, Area, and Volume of a Rectangular Prism

For Students 5th - 7th
Upper elementary and middle schoolers answer ten mutliple choice questions by applying the formulas for finding the area, perimeter, and volume of a rectangular prism.
Interactive
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Measuring Angles - Pretest Questions

For Students 4th - 6th
Upper graders solve ten multiple choice problems about angles and measuring angles.
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Slope

For Teachers 7th - 9th
A nicely put together basic introduction to slope.  Slope is defined, and explained. The formula for calculating slope is shown and there are practice problems. There are questions about horizontal and vertical slope, as well as...
Lesson Plan
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Multiplication Mania

For Teachers 3rd
A very nice presentation that serves as a quiz on multiplication facts. First, 3rd graders must answer 16 problems that appear on the screen on a sheet of paper. Then, they are given numbers, and must write the multiples needed to arrive...
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Colors: My Color Friends

For Teachers Pre-K
Introducing concepts in multiple contexts is a great way to build recognition skills. Each slide in this presentation contains an image of an item of a particular color and a sentence that describes that image, the word representing each...

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