Addition and subtraction revision. If confident, move onto Pi-Thons for shapes.
1) 15 - 12 - 1 = 2) 58 -10 -13 =
3) 40 - 13 - 5 = 4) 44 -12 +3 =
5) 60 - 50 - 10 = 6) 16 -11 -3 =
1) 8 2 0 1 4 2) 2 0 3 1 2 3) 5 3 1 3
+ 1 2 1 0 + 6 3 2 1 1 + 1 4 2 3 2
+ 1 1 5 7 2 + 2 4 3 0 + 2 1 2 4
4) 2 0 2 4 2 5) 4 3 1 2 0 6) 4 0 3 6 1
+ 1 3 2 3 4 + 1 2 4 3 + 2 4 5 3 1
+ 4 5 5 4 + 3 2 5 0 5 + 3 1 1 0 5
Properties of 3D Shapes:
Watch the video below:
https://www.youtube.com/watch?v=3-QwWFkz5hw
Today you will be looking at 3D shapes and their properties. A property is what makes a 3D shape that shape. These can be categorised into 3 areas; Edges- The lines that connect the faces. Faces- The flat areas of the shape. Vertices- The corners, or the pointy bits on the shapes.
Below are some shapes, please list all of the properties for the 3D shapes that you can see. You can do this in a table if you wish.