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Lesson Plan
Ohio Department of Education

Actions with Fractions: Adding and Subtracting Fractions with Common Denominators

For Teachers 3rd - 5th Standards
Fourth graders develop a conceptual understanding of fractions and begin to add and subtract fractions with like denominators. Included is a worksheet to assess readiness and a teacher's checklist showing class understanding at a...
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Worksheet
Curated OER

Advanced Subtracting Fractions

For Students 5th - 7th
In this subtracting fractions learning exercise, students read about the process of subtracting fractions, examine some sample problems, and then solve 4 problems independently.
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Lesson Plan
Curated OER

Fraction Popsicle Pop-ups

For Teachers 3rd - 5th
Students decorate and use popsicle sticks to use as manipulatives to assist with their learning of fractions. They play learning games with their popsicle sticks with a partner.
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Worksheet
Curated OER

Number Theory and Fractions Vocabulary Crossword

For Students 5th - 6th
In this math crossword, students use a set of clues and 15 words about number theory and fractions to complete a crossword puzzle. A reference web site is given for additional activities.
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Worksheet
Curated OER

Number Theory and Fractions Vocabulary

For Students 4th - 6th
For this fractions vocabulary worksheet, students match a set of 15 number theory and fraction vocabulary words with their definitions. Answers are included on page 2.
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Lesson Plan
Curated OER

Playing With Probability

For Teachers 3rd - 5th
Students rotate through work stations where they compute problems of theoretical and experimental probability. In this probability lesson plan, students use simulations of a lottery system.
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Worksheet
Curated OER

Capacity Lotto

For Students 5th - 6th
In this mathematical instructional activity, students convert fifteen metric units of capacity and multiply and divide whole numbers by 10, 100 and 1000.