### Big brother squashes little brother to demonstrate the calculation of the area of a parallelogram.

**SUBJECT**: Activity

**TOPICS**: Geometry, area of a parallelogram

**PAGES**: 1

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**SUBJECT**: Activity

**TOPICS**: Geometry, area of a parallelogram

**PAGES**: 1

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**SUBJECT**: Geometry

**TOPICS**: Area, perimeter, isoperimetric principle, Fundamental Theorem of Similarity, measurement, unit conversion

**PAGES**: 4

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**SUBJECT**: Geometry

**TOPICS**: Circles, lengths of chords, perpendicular bisector of a chord, arc length, trigonometric functions

**PAGES**: 3

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**SUBJECT**: Geometry

**TOPICS**: Pyramids: slant height, lateral edge, surface area and volume; right triangle trigonometry

**PAGES**: 2

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**SUBJECT**: Geometry

**TOPICS**: Area, Area of irregular figures (Pick’s Algorithm), Fundamental Theorem of Similarity

**PAGES**: 3

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**SUBJECT**: Algebra

**TOPICS**: Writing, graphing and solving systems of equations. Rate and unit conversion

**PAGES**: 3

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**SUBJECT**: Algebra

**TOPICS**: Mixture problems; fractions and percentages; geometric and algebraic modeling

**PAGES**: 2

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**SUBJECT**: Algebra (Beginning & Advanced)

**TOPICS**: Writing, graphing and solving quadratic equations; finding the roots, vertex, axis of symmetry, directrix, and focus; solving by factoring, completing the square, and the quadratic formula; systems of quadratics

**PAGES**: 3

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**SUBJECT**: Algebra

**TOPICS**: Linear relationships, dependent and independent variables, linear equations and graphs, slope, x- and y-intercepts, slope-intercept form of a linear equation

**PAGES**: 4

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**SUBJECT**: Algebra

**TOPICS**: Rate; y-intercept; writing, solving and graphing equations of lines in slope-intercept form

**PAGES**: 5

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