Think of a Cross Total puzzle as a quick, low-prep “number crossword” for your math block: Print or project a small grid with target sums at each row’s end and column’s bottom Fill each box with a single digit so rows and columns hit their totals No repeats in any row or column Cross Totals builds addition fluency and strategic thinking, and it’s a perfect springboard for questions like, “How do you know those two cells must be 4 and 5? What’s inside:3 leveled Cross Totals puzzles: •Mild – lo