Page 38 - NUMINO Challenge_C1

Basic Concepts Building Puzzles

Building puzzle is a type of puzzle in which you guess the number of floors
in a building by looking at the numbers outside the grid.

Rules
1. Each square represents the top view of a building.
2. Each square contains a number that represents the number of floors in that

building.
3. The numbers outside the grid indicate the number of buildings that are visible

from that direction.
4. Buildings that have the same number of floors cannot be in the same row or

column.

!
!

Number of Floors: 1, 2, 3

Example Solve the Building puzzle according to the "
rules above. "

Number of Floors: 1, 2, 3, 4

Class Notes In the row with arrow 2, In the remaining spaces, fill
only two buildings should in numbers 1 to 4.
ln the row and column with be visible. Since the Remember that there cannot
arrow 4, all the buildings building with four floors is be any buildings with the
must be seen, so write 1, always visible, write a 3 in same number of floors in the
2, 3, and 4 starting from the first space. same row or column.
the point of the arrow.
4 4
4
43 21 4 4321 4
43 21 4
2 2 2
3
3 3
24
23 4 23 4

Puzzles 35