Curated OER
Easter Addition (Sums to 100)
In this addition instructional activity, students add integers and place the answer in the egg. All numbers are between 10 and 99. This one-page instructional activity contains 25 problems. An answer sheet is included.
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Apple Addition
In this addition activity, students add simple one-digit numbers. They write their sum in the apple below the equation. Addition facts zero through eight are represented. Sums to extend to eighteen. Twenty-five problems are on each of...
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Perimeter Playground
Young scholars explore geometry by participating in a school measuring activity. In this perimeter lesson, students discuss the techniques and methods used in order to measure a large perimeter or geometric figure. Young scholars utilize...
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Parts of a Whole
Students recognize coins are worth a fraction of a dollar. They represent the value of different coins by shading in their equivalent fractional parts in the circle. They understand that fractions are part of a whole.
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Rocks
Young scholars use their five senses to experience different types of rocks. In groups, they compare and contrast the information they collected. They observe rocks in their local community and describe their uses to the class.
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Beginning Fractions
In this fractions worksheet, 3rd graders answer a set of 10 multiple choice questions, determining fractions of "whole lines." Worksheet may be completed on-line and answers submitted.
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Subtraction Shopping
Learners subtract two digit numbers. They check each other's answers for accuracy.
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Block It Game
Students use problem solving strategies such as guess and check and visualization to play the game. They use mental mathematics to decide on the placement of pattern blocks and look for patterns.