content-image

Puzzles of the Week

Who We Are

Previous Next

Sum Groups 6-b

This puzzle is filled with numbers that can be grouped together to sum to 6. Each group of numbers that sum to 6 must be connected, and each square must share a side with at least one other square in the group.

THE CHALLENGE

Divide each of these squares into groups of two or three numbers that add up to 6.

EXPLORATION

Make some of these puzzles for others to solve.