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Aug 19, 20201 min read

Match Stick Mind Bender

Remove one matchstick from the ones above. Then rearrange the matchsticks to create six identical triangles. SOLUTION First count the...

Aug 19, 20201 min read

Many times when students are asked as to what the Additive Identity of a number is, I either get a blank stare or the infamous "HUH?"...

Aug 18, 20201 min read

In this lesson we explore the fundamental basics of solving algebraic equations, including beginning with the rearrangement of like...