Grade 3: Shapes by Mavis Okyere https://padlet.com/mavisokyere020/zlxa11d25tzw Made with a little mischief en-us 2018-08-06 16:40:54 UTC 2026-01-28 09:12:10 UTC hello@padlet.com 1. Describe 3-D shapes according to the number of faces, vertices and edges mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/272107281 2018-08-06 18:25:05 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/272107281 2. sort regular and irregular polygons according to number of sizes [3-sided to 8-sided polygons] mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/272107375 2018-08-06 18:25:46 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/272107375 student will be able to: mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/272108419 2018-08-06 18:33:45 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/272108419 4. tile with the different polygons and tell which polygon can not be used for tiling and why. mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/272108837 2018-08-06 18:38:40 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/272108837 5. Make 4-8 point stars using equilateral triangles or rhombus. and make tessellations with the stars. mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275328660 2018-08-25 18:03:01 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275328660 5.Encourage children to make tessellations with stars. at least with a 4-point star (emphasize the appearance or the repetitions of the star) mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275333236 2018-08-25 20:08:18 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275333236 Arabic/Islamic geometry 01: A background to two dimensional design-geometry and pattern. http://catnaps.org/islamic/geometry.html mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275333993 2018-08-25 20:31:50 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275333993 3. identify symmetrical shapes and find lines of symmetry of both regular and irregular shapes mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275334053 2018-08-25 20:33:45 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275334053 3. Let children find all the lines of symmetry of the following shapes mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275343583 2018-08-26 01:33:37 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275343583 4. Predict and draw: let children draw shapes according to given descriptions. Examples: mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275344196 a. 3 sided with no line of symmetry.
b. 3 sided with more than 1 line of symmetry.
c. 8 sided with no line of symmetry.
d. 8 sided with 1 line of symmetry]]> 2018-08-26 01:50:40 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275344196 1. Guide children to identify the faces, vertices and edges of 3-D shapes. mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275344507 2018-08-26 01:59:09 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275344507 mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275344942 2018-08-26 02:10:58 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275344942 2. Present children with set of polygons and let them sort them into different sets according to number of sides mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275345118 2018-08-26 02:15:52 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275345118 sort shapes into: mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275345397 a. 3 sides
b. 4 sides
c. 5 sides
d. 6 sides
e. 7 sides
f. 8 sides

]]> 2018-08-26 02:24:06 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275345397 A shape is said to be symmetrical when a line of symmetry can be drawn on it. some shapes have more than one line of symmetry and some shapes do not have symmetry at all. mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275345712 2018-08-26 02:33:13 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275345712 students realize that just as regular pentagons alone can not tile without gaps, the five point stars go with regular pentagons and there are gaps that will need to be filled with other shapes. let children find shapes to fill the gaps mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275347660 2018-08-26 03:14:29 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275347660 1. 2-D shape mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275347899 2018-08-26 03:19:13 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275347899 2. 3-D shapes mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275347917 2018-08-26 03:19:45 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275347917 Eberle, R. S. (2015). “I Don't Really Know How I Did That!”. Teaching Children Mathematics, 21(7), 402-411. doi:10.5951/teacchilmath.21.7.0402 mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275347978 2018-08-26 03:21:08 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275347978 Eberle, R. S. (2015). “I Don't Really Know How I Did That!”. Teaching Children Mathematics, 21(7), 402-411. doi:10.5951/teacchilmath.21.7.0402 mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275348002 2018-08-26 03:21:40 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275348002 Alberta Education (2016). Mathematics Kindergarten to Grade 9. Alberta, Canada mavisokyere020 https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275348036 2018-08-26 03:22:04 UTC https://padlet.com/mavisokyere020/zlxa11d25tzw/wish/275348036