27 task types · 44 exercises in grade 3 - distribution across the number ranges.
Helps decide whether a type appears too often or too rarely.
Rows are task types, columns are number ranges. A dot (·) means 0.
| Task type | Slot | bis 10 | Σ |
|---|---|---|---|
| Break apart | 1/4 | 2 | 2 |
| Calculation (± gemischt) | 1/4 | 3 | 3 |
| Compare | 1/4 | 1 | 1 |
| Crossing ten [zehnernachbarn] | 1/4 | 2 | 2 |
| Crossing ten [zehneruebergang] | 1/4 | 1 | 1 |
| Division | 1/4 | 1 | 1 |
| Estimate | 1/4 | 1 | 1 |
| Even & Odd | 1/4 | 1 | 1 |
| Find the error | 1/4 | 2 | 2 |
| Inverse | 1/2 | 2 | 2 |
| Magic square | 1/4 | 1 | 1 |
| Multiply | 1/4 | 1 | 1 |
| Muster (Zahlenfolge) | 1/4 | 2 | 2 |
| Neighbor numbers | 1/2 | 1 | 1 |
| Number line | 1/2 | 3 | 3 |
| Order numbers | 1/4 | 1 | 1 |
| Place pattern | · | 1 | 1 |
| Rechenquadrat (2×2) | 1/4 | 1 | 1 |
| Riddle | 1/2 | 1 | 1 |
| Rounding | 1/4 | 2 | 2 |
| Semi-written | 1/2 | 1 | 1 |
| Swap | 1/4 | 1 | 1 |
| Table | 1/4 | 3 | 3 |
| Wall | 1/2 | 2 | 2 |
| Word problems | 1/2 | 2 | 2 |
| Written + | 1/2 | 3 | 3 |
| Written − | 1/2 | 2 | 2 |
| Pages | · | 0 | |
| Did-you-know boxes (+10 outside) | · | 0 | |
| Total | 44 | 44 |
Sorted by frequency - the longest bar is the most common type.
Pie charts show how the task types are distributed across the number ranges.
Some task types have a fixed prescribed number of exercises per section (slot standardization). One number means: the same everywhere; x/y/z means: different per number range (column order as above).
| Task type | Fixed? | Count |
|---|---|---|
| Break apart | Yes | 10 |
| Calculation (± gemischt) | Yes | 8,12 |
| Compare | No | · |
| Crossing ten [zehnernachbarn] | Yes | 8 |
| Crossing ten [zehneruebergang] | Yes | 4 |
| Division | Yes | 12 |
| Estimate | Yes | 6 |
| Even & Odd | Yes | 1 |
| Find the error | Yes | 8 |
| Inverse | Yes | 9 |
| Magic square | No | · |
| Multiply | Yes | 4 |
| Muster (Zahlenfolge) | Yes | 8 |
| Neighbor numbers | Yes | 8 |
| Number line | Yes | 6 |
| Order numbers | Yes | 4 |
| Place pattern | No | · |
| Rechenquadrat (2×2) | Yes | 10 |
| Riddle | Yes | 4 |
| Rounding | Yes | 8 |
| Semi-written | Yes | 6 |
| Swap | Yes | 8 |
| Table | Yes | 3 |
| Wall | No | · |
| Word problems | Yes | 5 |
| Written + | Yes | 6,9 |
| Written − | Yes | 6,9 |
