Instructional Video1:43
Curated Video

Learning Basic Addition with DIY Paper Apple Tree

Pre-K - 8th
Let's use apples to check our math! This educational craft for math activity clearly shows the representation of addition, and it makes finding results fun for children.⠀ MATERIALS:⠀ - Coloured paper⠀ - Pencil⠀ - Scissors⠀ - Glue⠀ -...
Instructional Video5:21
Curated Video

Great 1957 Math Problem - How Tall Is The Tower?

6th - 11th
Thanks to Mike Painter for emailing me! This problem comes from a 1957 math class. A man is standing due East of a tower and notes it subtends an angle of 45 degrees with the tower. He walks South 42.4 feet and the subtended angle is 30...
Instructional Video2:33
Curated Video

Pentominoes Puzzles Part 2

3rd - Higher Ed
This video provides four advanced pentominoes puzzles and solutions. A great activity to develop problem-solving skills! Complete the puzzles using either squared paper and colouring pencils or use a virtual manipulative.