Looking for a high-interest 3rd grade Easter math activity before spring break? This FREE 3rd Grade Math Mystery turns your classroom into an exciting detective adventure while no-prep spring math activity helps students review place value, Multiplication, Division, Fraction, Time and 3 -digit addition and subtraction with regrouping in a highly engaging detective-style format. Students solve problems, decode clues, eliminate suspects, and uncover the thief of the Golden Egg! Perfect for 3r