Punched Patterns - Advanced Level: single fold punch
ADVANCED
Master punched patterns concepts through this hard problem set practice set. Worksheet 26 of 30 contains 20 advanced-level problems. Deep dive into single fold punch while learning punch positions, paper punching, hole symmetry. Recommended for advanced learners aiming for complex scenarios and multi-step problems.
A 8×8 paper is vertical fold, then horizontal fold, then vertical fold. A single hole is punched through all layers. Which pattern shows the holes after complete unfolding?
With 3 folds, the hole punches through 8 layers. When unfolded, you get 0 holes in a complex symmetrical pattern determined by the fold sequence.
Question 2
A square piece of paper is folded vertically (left side over right). A hole is punched through all layers at the marked position. Which pattern shows the holes when the paper is unfolded?
Folded state (showing the punch position):
⬤ at position (row 4, col 1)
The paper was folded vertically. When folded, the hole punches through all layers. When unfolded, the hole appears mirrored across the fold line. The resulting pattern has 0 hole(s).
Question 3
A square piece of paper is folded vertically (left side over right). A hole is punched through all layers at the marked position. Which pattern shows the holes when the paper is unfolded?
Folded state (showing the punch position):
⬤ at position (row 3, col 2)
The paper was folded vertically. When folded, the hole punches through all layers. When unfolded, the hole appears mirrored across the fold line. The resulting pattern has 0 hole(s).
Question 4
A 5×5 paper is folded at row 2 (top over). A hole is punched through all layers. When unfolded, which pattern shows the resulting holes?
With offset folds, the hole positions are mirrored asymmetrically. The hole at position (1,5) on the folded paper creates multiple mirrored copies when unfolded.
Question 5
A square paper is folded vertically (left over right), then folded horizontally (top over bottom). A hole is punched through all layers. Which pattern shows the holes when fully unfolded?
With two folds, the hole punches through 4 layers. When unfolded, each hole is mirrored across each fold line, creating 4 holes in a symmetrical pattern.
Question 6
A square piece of paper is folded vertically (left side over right). A hole is punched through all layers at the marked position. Which pattern shows the holes when the paper is unfolded?
Folded state (showing the punch position):
⬤ at position (row 1, col 1)
The paper was folded vertically. When folded, the hole punches through all layers. When unfolded, the hole appears mirrored across the fold line. The resulting pattern has 0 hole(s).
Question 7
A 5×5 paper is folded at column 3 (right side over), then folded at row 1 (bottom over). A hole is punched through all layers. When unfolded, which pattern shows the resulting holes?
With offset folds, the hole positions are mirrored asymmetrically. The hole at position (1,2) on the folded paper creates multiple mirrored copies when unfolded.
Question 8
A square paper is folded horizontally (top over bottom), then folded vertically (left over right). A hole is punched through all layers. Which pattern shows the holes when fully unfolded?
With two folds, the hole punches through 4 layers. When unfolded, each hole is mirrored across each fold line, creating 4 holes in a symmetrical pattern.
Question 9
A square piece of paper is folded horizontally (bottom half up). A hole is punched through all layers at the marked position. Which pattern shows the holes when the paper is unfolded?
Folded state (showing the punch position):
⬤ at position (row 2, col 1)
The paper was folded horizontally. When folded, the hole punches through all layers. When unfolded, the hole appears mirrored across the fold line. The resulting pattern has 2 hole(s).
Question 10
A 5×5 paper is folded at column 2 (left side over). A hole is punched through all layers. When unfolded, which pattern shows the resulting holes?
With offset folds, the hole positions are mirrored asymmetrically. The hole at position (1,2) on the folded paper creates multiple mirrored copies when unfolded.
Question 11
A square paper is folded horizontally (top over bottom), then folded vertically (left over right). A hole is punched through all layers. Which pattern shows the holes when fully unfolded?
With two folds, the hole punches through 4 layers. When unfolded, each hole is mirrored across each fold line, creating 4 holes in a symmetrical pattern.
Question 12
A 5×5 paper is folded at row 1 (top over), then folded at column 3 (left side over). A hole is punched through all layers. When unfolded, which pattern shows the resulting holes?
With offset folds, the hole positions are mirrored asymmetrically. The hole at position (1,3) on the folded paper creates multiple mirrored copies when unfolded.
Question 13
A 5×5 paper is folded at row 3 (bottom over), then folded at column 1 (right side over). A hole is punched through all layers. When unfolded, which pattern shows the resulting holes?
With offset folds, the hole positions are mirrored asymmetrically. The hole at position (3,1) on the folded paper creates multiple mirrored copies when unfolded.
Question 14
A square piece of paper is folded horizontally (bottom half up). A hole is punched through all layers at the marked position. Which pattern shows the holes when the paper is unfolded?
Folded state (showing the punch position):
⬤ at position (row 2, col 4)
The paper was folded horizontally. When folded, the hole punches through all layers. When unfolded, the hole appears mirrored across the fold line. The resulting pattern has 2 hole(s).
Question 15
A 5×5 paper is folded at column 2 (left side over). A hole is punched through all layers. When unfolded, which pattern shows the resulting holes?
With offset folds, the hole positions are mirrored asymmetrically. The hole at position (2,2) on the folded paper creates multiple mirrored copies when unfolded.
Question 16
A 8×8 paper is vertical fold, then horizontal fold, then vertical fold. A single hole is punched through all layers. Which pattern shows the holes after complete unfolding?
With 3 folds, the hole punches through 8 layers. When unfolded, you get 4 holes in a complex symmetrical pattern determined by the fold sequence.
Question 17
A 8×8 paper is vertical fold, then vertical fold, then horizontal fold. A single hole is punched through all layers. Which pattern shows the holes after complete unfolding?
With 3 folds, the hole punches through 8 layers. When unfolded, you get 0 holes in a complex symmetrical pattern determined by the fold sequence.
Question 18
A square paper is folded vertically (left over right), then folded horizontally (top over bottom). A hole is punched through all layers. Which pattern shows the holes when fully unfolded?
With two folds, the hole punches through 4 layers. When unfolded, each hole is mirrored across each fold line, creating 4 holes in a symmetrical pattern.
Question 19
A 8×8 paper is vertical fold, then vertical fold, then vertical fold. A single hole is punched through all layers. Which pattern shows the holes after complete unfolding?
With 3 folds, the hole punches through 8 layers. When unfolded, you get 0 holes in a complex symmetrical pattern determined by the fold sequence.
Question 20
A square piece of paper is folded vertically (right side over left). A hole is punched through all layers at the marked position. Which pattern shows the holes when the paper is unfolded?
Folded state (showing the punch position):
⬤ at position (row 1, col 2)
The paper was folded vertically. When folded, the hole punches through all layers. When unfolded, the hole appears mirrored across the fold line. The resulting pattern has 2 hole(s).