Original numbered worksheet · English
Hilltop observatory — 202-Dot Printable
Join 202 numbered dots in 9 separate segments to reveal an observatory with a dome, telescope, windows, arched doorway and steps. Download free A4 or US Letter puzzle and matching answer PDFs.
Puzzle preview
Rasterized from the A4 Puzzle PDF. Open the image to inspect labels; use a PDF below for printing.
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Free PDF downloads
Four separate one-page files. No account or payment required. Each answer uses the exact point sequence of its puzzle.
- Numbered dots
- 202 · 1–202, each once
- Label font size
- 9 pt at 100% print scale
- Connection
- 9 separate segments; lift your pen between ranges
- Difficulty / age
- Not rated
A4 · 210 × 297 mm
US Letter · 8.5 × 11 in
How to print and solve
- Choose the Puzzle PDF for your paper. Select the matching paper size and Actual size / 100% in your print dialog.
- Measure the footer check line: it should be 50 mm. Fit-to-page can change the printed number size.
- Connect consecutive numbers within one range at a time. C means connect the last point back to the first point of that range. O means stop at its last point. Lift your pen between every range; never bridge ranges.
- Do not draw a baseline across the open building or doorway. The dome ribs are also open. Close only the ranges marked C, then lift your pen before the next range.
Physical A4 and Letter printing and independent human full-solve are NOT TESTED. Printer margins vary. This is not a verified large-print resource; age suitability and solve time are unmeasured.
Numbered segments and pen lifts
Use these ranges on both the puzzle and answer. Complete one range before starting the next. After closing a C range or stopping at the end of an O range, lift your pen. Stop after the final range.
1–55 · O — open
dome and building
Connect 1 through 55 in order. Stop at 55; do not close this range. Lift your pen before starting 56.
56–84 · C — closed
dome shutter
Connect 56 through 84 in order. Then connect 84 back to 56. Lift your pen before starting 85.
85–93 · O — open
left dome ribs
Connect 85 through 93 in order. Stop at 93; do not close this range. Lift your pen before starting 94.
94–102 · O — open
right dome ribs
Connect 94 through 102 in order. Stop at 102; do not close this range. Lift your pen before starting 103.
103–114 · C — closed
left window
Connect 103 through 114 in order. Then connect 114 back to 103. Lift your pen before starting 115.
115–126 · C — closed
right window
Connect 115 through 126 in order. Then connect 126 back to 115. Lift your pen before starting 127.
127–147 · O — open
arched door
Connect 127 through 147 in order. Stop at 147; do not close this range. Lift your pen before starting 148.
148–159 · C — closed
telescope tube
Connect 148 through 159 in order. Then connect 159 back to 148. Lift your pen before starting 160.
160–202 · C — closed
foundation steps
Connect 160 through 202 in order. Then connect 202 back to 160. Lift your pen; the worksheet is complete.
Inside this hilltop observatory worksheet
The first range follows the open building boundary. Further ranges add the dome shutter, two dome ribs, windows, an open doorway, telescope tube and foundation steps. Five ranges close; four stop at their final point.
Curved dome sections alternate with angular architectural details and a tilted telescope. The long step edges provide sequence tracking rather than extra pictorial detail. Difficulty and solve time are unmeasured.
Original source and reuse
© 2026 ConnectTheDotsPrintable.online. Free to download and print for personal and educational use. Commercial use requires prior written permission. See Terms of Service. The same geometry produces both paper formats and the matching answers.