Free home use
Get a free copy of Yenka to use at home.

Free school trial
Try all our Yenka products free for 15 days in school.

The results below show content created by Kadie Armstrong. To find more results, you can search and browse Yenka.com.

Results 11 - 20 of 469 items from ' Kadie Armstrong':
• ### Proving the angle sum

An interactive animation demonstrating the proof of the fact that the sum of internal angles of any triangle is 180º. Cl… full details...

• ### Shifting the graph of the sine function

An interactive animation showing a graph of the function y = sin(x) + c. Move the green slider to change the value of th… full details...

• ### Five polygons

An interactive animation showing five regular polygons. A protractor is displayed to allow pupils to measure the interna… full details...

• ### Scaling and area

An interactive animation showing the relationship between enlargement and area. Choose a scale factor from two to ten th… full details...

• ### An equation model 7

An interactive animation illustrating solving an equation. Ask pupils to solve the equation 4x + 6 = x - 3. Drag the gre… full details...

• ### Bisecting an angle

An interactive animation demonstrating the steps involved in bisecting an angle. Move the green handle to create the ang… full details...

• ### A reflection puzzle

An interactive animation to spell out the word Shape using reflection. The word Shape can be spelt by reflecting four of… full details...

• ### Using a protractor 2

An interactive animation to measure four different angles with a protractor. Click on the protractor to move it and use … full details...

• ### Negative number line

An interactive animation illustrating a number line. The negative integers from -10 to 10 are represented. Change the va… full details...

• ### Demonstrating Pythagoras' theorem 1

An interactive animation demonstrating a proof of Pythagoras' theorem. Click the number buttons to observe the steps req… full details...