March 2023
Problem of the Month

Number Cross Sums

Back in the Fall, the Number Cross Sums puzzle was a popular one with 34 people solving it.   That problem had a 5 x 5 matrix, so we will try a 6 x 6 matrix this month.

Darken or cross out some of the numbers in the grid below so that the numbers remaining add up to the values in red at the right and bottom of the grid.



Click here for a Printer copy

Solution

Correctly solved by:

1. Ivy Joseph	Pune, Maharashtra, India
2. Colin (Yowie) Bowey	Beechworth, Victoria, Australia
3. K. Sengupta	Calcutta, India
4. Davit Banana	Istanbul, Turkey
5. Sage Siegrist	Central High School, Grand Junction, Colorado
6. Jordyn Faller	Central High School, Grand Junction, Colorado
7. Dr. Hari Kishan	D.N. College, Meerut, Uttar Pradesh, India
8. Corbin Carey	Central High School, Grand Junction, Colorado
9. Ritwik Chaudhuri	Santiniketan, West Bengal, India
10. Matthew	Issaquah, Washington (5th Grade Clark Elementary)

Send any comments or questions to: David Pleacher