Page 33 - NUMINO Challenge_D1
P. 33
Creative Thinking
1 Use numbers from 2 to 10 to fill in the square, without repetition, so
that the sums of the three numbers in each row, column, and diagonal
are equal.
2 Write numbers 1, 2, 3, 4, 5, 6, and 12 in the , so that the products of
the three numbers in each straight line are equal.
30 NUMINO Challenge D1
1 Use numbers from 2 to 10 to fill in the square, without repetition, so
that the sums of the three numbers in each row, column, and diagonal
are equal.
2 Write numbers 1, 2, 3, 4, 5, 6, and 12 in the , so that the products of
the three numbers in each straight line are equal.
30 NUMINO Challenge D1
