Tens

Add up numbers and reach 10. Move blocks onto the grid and reach 10 in a column or row.

1. 1

   Read the rule at the start - every puzzle family has its own rule.

2. 2

   Scan for the clue with the fewest options and solve that first.

3. 3

   Write small notes in the cells where you are not sure yet.

4. 4

   Cross off a candidate every time you place a number.

5. 5

   When every cell is filled, quickly re-check the trickiest row or column.