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Jack-o’-lantern Square Halloween Logic Puzzle

Options for Printing and Prepping the Puzzle There are several options for printing and prepping this puzzle. The easiest way to distribute this puzzle...

Prove that median of triangle divide it into two triangle of equal area – WTSkills

In this chapter we will prove that in a triangle, a median divides it into two triangle of equal area. Given:Given below is the triangle...

Spice Up Math Class with Logic Puzzles

High school math class doesn't have to be a dry slog of equations and formulas. In fact, it can be a thrilling adventure in...

Digital SAT Math Problems and Solutions (Part

Problem 1 :Kris is wrapping Christmas lights around the railing that runs around three sides of his square porch. If one side of his porch...

Aperiodical News Roundup – September 2024

By Katie Steckles. Posted October 7, 2024 in News Roundup Here’s a round-up of mathematical news stories from last month. Maths Research News A claimed proof has...

Comparing Numbers in 3rd Grade

In 3rd grade, students transition from plotting, ordering, and comparing 3-digits numbers to performing the same skills with 4-digit numbers. This prepares them for...

Determinateness of truth does not come for free from determinateness of objects, Singapore, November 2024

This will be a talk for the (In)determinacy in Mathematics conference at the National University of Singapore, 20-22 November 2024 Abstract. I shall discuss the...

Mathematical Objects: A ballot with Sam Hansen

By Katie Steckles and Peter Rowlett. Posted October 11, 2024 in Mathematical Objects A conversation about election mathematics inspired by a ballot. Presented by Katie...

Rounding Numbers in 3rd Grade

Like many other multi-step 3rd grade skills, rounding numbers in 3rd grade can be extremely complicated. Rounding requires so much attention to detail that...

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