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Scale/Ratio/Proportions

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Real and model dinosaur skeletons. Real and model dinosaur skeletons Added by Kadie Armstrong on Feb 6, 2008 An interactive animation demonstrating a scaled model version of a dinosaur skeleton. Click the arrow button to zoom into the model. Click the arrow button again to reset the animation. This resource is from the unit Enlargement - Ratio which is part of Absorb Mathematics.

Free maths games Our new Sumdog website offers entertaining maths games that are free to use at home or in school. They let you practise your maths against thousands of students worldwide. Find out more... Similar Right Triangles. Enlargement in Two Dimensions. Enlarging by a scale factor. Enlarging by a scale factor Added by Kadie Armstrong on Feb 6, 2008 An interactive animation illustrating the process of enlargement by an arbitrary scale factor k.

Click the numbered buttons to view the steps required to enlarge the triangle. This resource is from the unit What is Enlargement which is part of Absorb Mathematics. Free maths games Our new Sumdog website offers entertaining maths games that are free to use at home or in school. They let you practise your maths against thousands of students worldwide. Find out more... Scaling and area. Scaling and area Added by Kadie Armstrong on Feb 6, 2008 An interactive animation showing the relationship between enlargement and area. Choose a scale factor from two to ten then click the arrow button to enlarge the square. This resource is from the unit Enlargement - area which is part of Absorb Mathematics. Free maths games Our new Sumdog website offers entertaining maths games that are free to use at home or in school.

They let you practise your maths against thousands of students worldwide. Find out more... Enlarging a square. Enlarging a square Added by Kadie Armstrong on Feb 6, 2008 An interactive animation showing the effect of enlarging a square has on the square's area. The square is scaled by a factor of two and the larger square shown to have four times the area. Click the numbered buttons to reveal the steps. This resource is from the unit Enlargement - area which is part of Absorb Mathematics. Free maths games Our new Sumdog website offers entertaining maths games that are free to use at home or in school. They let you practise your maths against thousands of students worldwide. Find out more... Scaling by a factor of 3. Scaling by a factor of 3 Added by Kadie Armstrong on Feb 6, 2008 An interactive animation showing the effect of enlarging a square has on the square's area. The square is scaled by a factor of three and the larger square shown to have nine times the area.

Click the numbered buttons to reveal the steps. This resource is from the unit Enlargement - area which is part of Absorb Mathematics. Free maths games Our new Sumdog website offers entertaining maths games that are free to use at home or in school. They let you practise your maths against thousands of students worldwide. Find out more... Proportional Quantities. How Tall Is That Building?