8 logic puzzles that engage students to develop fact fluency and problem solving using critical thinking skills. Great for increasing mental math abilities. Level 5 includes problems with 3 numbers, up to 3-digit addition and subtraction problems, and multiplication and division up to 12 x Tables. Students need knowledge of BIMDAS, PEDMAS, BODMAS ect. It would suit approximately 5th grade / year 5, but could be below or above depending on student ability. How Can it be Used?Students can complete