Resultaten

Part 1: Comparing like and unlike fractions
Part 2: Examples of comparing like and unlike fractions
Part 3: Common mistakes made when comparing fractions

Outcomes

In this lesson you will learn about:

1. Plotting coordinates on the Cartesian plane.
2. Finding the distance and midpoint of two points.
3. Gradient of a line.
4. Parallel and perpendicular lines.

Outcomes:

• Describe how the concept of density relates to an object's mass and volume.
• Explain how objects of similar mass can have differing volume, and how objects of similar volume can have differing mass.
• Explain why changing an object's mass or volume does not affect its density (ie, understand density as an intensive property).
• Measure the volume of an object by observing the amount of fluid it displaces.
• Identify an unknown material by calculating its density and comparing to a table of known densities.

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Clarifying some points on evolution and intelligent design.

Fraction comparison with lowest common denominators.

This video explains how to order fractions by their size.

This video explains how to calculate the gradient (slope) of a straight line.

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