48 math logic puzzles that engage students to develop fact fluency and problem solve using critical thinking skills. These problems are great for morning math routines, warm-ups, plenaries and centres. Perfect to use as extension tasks for high ability and gifted and talented students. - Level 1 includes problems with Addition Facts to 10. It would suit approximately grade one, but could be below or above depending on student ability.- Level 2 includes Addition and Subtraction problems to 30. It