Curated OER
Multiplication: Doubling and Halving
Intended for summer school, this unit review covers basic multiplication through doubling and halving, division, fraction to decimal conversion, and word problems involving decimal numbers. Use it to warm up the class, review concepts,...
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Doubling and Halving
In this mathematics worksheet, learners identify how to solve by doubling and halving. They use strategies like doubling and thirding to calculate answers to each of the equations on the sheet.
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Focus on Fractions
Practice identifying equivalent fractions with this worksheet. There are 10 short-answer questions for your mathematicians to answer. An "Equivalent Fraction Wall" worksheet is provided to aid your class in answering each question.
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Pizzas And Things
First graders problem solve using the concepts of doubling and halving numbers as previews for finding multiples and working with fractions. They determine how to find half of a set of objects and work with sums up to 16. They work with...
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"th" numbers
Second graders practice the code in English for fraction is that the words end in "th." They write and solve problems involving halves, quarters, thirds and fifths as they realize that the meaning of fraction words one "x-th" is that it...
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Today, we are going to find out about Fractions
A package of Smarties is cleverly-used to illustrate the basics of fractions in this math PowerPoint. The basics of determining the numerator, denominator, along with exercises in calculating simplest form and equivalency are also...
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A Funny Taste
Students participate in a demonstration that illustrates the relative amounts of salt in various bodies of water including the Dead Sea, Sallt Lake, Ocean water and distilled water. They taste and compare various mixtures.
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Hopping Across the Solar System
Students role-play and communicate that objects in space have describable properties, locations, and movements. Students identify and communicate effectively that Earth is the third planet from the Sun in the solar system, eight other...
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My Shopping List
In this math worksheet, students create their own shopping list and then track the amount of money that is spent at the store in British Pounds.
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Intensity of Light
Students discover the relationship between the brightness of a light and the distance from the light. They identify two different ways of looking at the brightness of a light, how luminous light is and how illuminated an object is....