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Lesson Plan
Curated OER

Modeling Multiplication and Division of Fractions

For Teachers 6th - 8th
Create models to demonstrate multiplication and division of fractions. Using fraction tiles to model fractions, pupils explore fractions on a ruler and use pattern blocks to multiply and divide. They also create number lines with fractions.
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Worksheet
Curated OER

Fractions and Arithmetic

For Students 5th - 6th
Fifth and sixth graders complete fraction problems involving mixed numbers, word problems, addition of fractions, variables in fractions, and more. They complete five problems.
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Worksheet
Curated OER

Algebra I: nth Root and Rational Exponents

For Students 8th - 11th
This algebra worksheet contains problems on converting between nth roots and rational exponents for numbers. It also includes problems on simplifying radicals having various indices and rational exponents. It does not include an...
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Lesson Plan
Curated OER

The Real Number System

For Teachers 7th - 8th
Learners analyze the real number system. They discuss real numbers, rational and irrational numbers, integers, whole numbers, natural numbers and more of the real number in the system. They differentiate between all these numbers.
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Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Conversion of Decimals, Fractions, and Percent

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Understand, identify and find equivalent forms of rational numbers
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Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Comparison of Rational Numbers

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Compare and order rational numbers on a number line and by using inequality symbols
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Irrational Square Roots

For Students 8th Standards
[Free Registration/Login may be required to access all resource tools.] Find approximate solutions to equations involving irrational numbers.