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LEAST COMMON MULTIPLE

  • Number Theory
Calculating the least common multiple is something many students are asked to do, but in this plan they will use their understanding of the least common multiple to stretch themselves to solve more...
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RATIOS AND AREA

  • Measurement
  • Plane Geometry
  • Proportional Reasoning
Understanding and applying ratios can be used in a variety of problems, from finding a missing measurement to determining scale between similar figures. Students will solve problems using ratios, then...
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DIFFERENCE OF SQUARES

  • Algebraic Expressions and Equations
An important formula to know, the difference of squares identity is derived geometrically in the video for this practice plan. Mathletes will then try to recognize the difference of squares structure...
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