by MathPickle | Oct 13, 2015 |
This puzzle has your students excavate the roots of a giant Banyan tree. It’s a good puzzle to give students curricular practice adding numbers up to 50 whilst simultaneously providing your top problem solvers a challenge. These are the type of puzzles we like...
by MathPickle | Oct 3, 2015 |
Rock – Low unique number game (MathPickle, 2015) “Rock” is the best MathPickle filler game for grades K-2. If you need five minutes of energetic math – try it. Each game takes about 45 seconds. This is part of the key to its success. Children...
by MathPickle | Sep 20, 2015 |
Rock Monster (MathPickle, 2011) This game was in MathPickle purgatory until Joli Barker (2013 TCEA Classroom Teacher of the Year) requested that I put it back up. Although I like the underlying idea, I wasn’t sure the current version belonged in...
by MathPickle | Sep 15, 2015 |
Sum or Difference – Mutant Fibonacci Bunny (MathPickle, 2012) These sequences are fun to set up mini-competitions in your classroom. After an initial exploration in front of the class, groups can challenge one another to reach a certain number as fast as...
by MathPickle | Sep 15, 2015 |
Animal Subtraction The Graceful Tree Conjecture (Ringel et al., 1967) These puzzles are the best way to introduce students to subtraction. The puzzle is based on a classic unsolved problem that deserves to be in every student’s experience of mathematics. The...
