Six Number Puzzle
Level I
Cards Needed: 1, 2, 3, 4, 5, 6 Directions: Place one card on each box, face up, so the sum on each side of the triangle is 9. Then make a sum of 10. Then 11. Can you make 12? (yes) Return to Problem Solving with Cards
1, 2, 3, 4, 5, 6
Return to Problem Solving with Cards
