These printable math logic puzzles are the perfect activity for gifted and talented 1st Grade & 2nd Grade students who need an extra challenge with addition, subtraction & problem solving! These puzzles are challenging and fun, great for enrichment, homework, morning work, or math centers.This bundle comes with the Level 1 & Level 2 Mega Number Bond Brain Teasers. Both sets are challenging & fun- but Level 2 takes it up a notch! To solve the mega number bonds, students really nee