Number Sleuth, grade 2-3, 4-5, 6-8

Number Sleuth is a a great way to practice and advance student’s number sense using mental math and number puzzles.  Students solve problems featured on challenge cards by circling or connecting correct answers on a dry erase Digit Card. Games and cards can be used for more than what is included with a little critical thinking.  We suggest writing answers on paper as an extension to every activity to identify patterns and concepts. 30 Challenge Cards & 30 Digit Cards