Telwoorden van 1 tot 20

Vul het kruiswoordraadsel in met de getallen van 1 tot 20.

Fill in the crossword puzzle with the numbers from 1 to 20.
Click on a word to select it and to choose the direction for filling in the word.
Use 'Wis' to erase the puzzle. Use 'Check' to check which letters are correct in the selected word.
Use 'Toon woord' to show the solution for a selected word. Use 'Oplossing' to reveal the solution for the entire crossword puzzle.
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