Number pyramid worksheets
Add up the wall, or work back down it.
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Preview
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Example
Worked example — Number pyramid worksheets
Choose three, four or five rows, and how large the top number may get. Use the following inputs and settings. Keep the other settings at the page defaults.
| Item | Value |
|---|---|
| Rows | 3 rows |
| Top number up to | 20 |
| Pyramids per page | 6 |
| Add an answer page | On |
| Sheet number (change it for new pyramids) | 1 |
| Output files | 1 |
| PDF pages | 2 |
| Paper | 216 × 279 mm |
Expected result — PDF · PDF pages: 2 · 216 × 279 mm. The preview shows the first PDF page.
How it works
- Choose three, four or five rows, and how large the top number may get.
- Give the bottom row for adding, or bricks anywhere for adding and subtracting.
- Choose how many pyramids go on the page.
- Download the PDF; the answers are on the second page.
Frequently asked questions
- How does a number pyramid work?
- Each brick is the sum of the two bricks it sits on. With the bottom row given, the child adds upwards; with a brick given higher up, the one beside it is found by subtracting.
- Can every pyramid be solved?
- Yes. The bricks given are chosen so the wall can be finished one brick at a time, each gap worked out from two bricks already known, so there is exactly one answer.
- How big do the numbers get?
- The top brick never passes the limit you choose — 20 for first grade, 100 or 1000 later — and no brick is 0.
- Is anything uploaded?
- No. The sheet is made in your browser. On the free plan a small line with our name is printed at the foot of the last page.
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