21
32
43
24
35
46
27
38
49
20
31
42
23
34
45
twenty-one
thirty-two
forty-three
twenty-four
thirty-five
forty-six
twenty-seven
thirty-eight
forty-nine
twenty
thirty-one
forty-two
twenty-three
thirty-four
forty-five
Drag a word number from the right hand column and drop it into the central column to match a number in the left hand column.
If you are correct the background colour will turn yellow.
You can change the positions of the word numbers in the central column at any time.
To start the activity again just refresh the page.