Look at the numbers on the left, and their names (in blue) on the right. Which name goes with which number? Put the number of the right name in the box next to the question, and check answers when you have finished.

20   1. forty 2. one hundred 3. seventy 4. twenty 5. fifty 6. thirty 7. sixty 8. ninety 9. eighty 30   40   50   60   70   80   90   100