Index
21. Add Numbers
Gap-fill exercise
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if you don't remember the word. Note that you will lose points if you ask for hints or clues!
Maria was learning to add numbers.
liked to add numbers. It was
to add numbers. She could add
and one. She knew that one
one are two. She knew that
and two are four. She knew
three and three are six. But
was it. She didn’t know what
and four are. She asked her
. Her mom told her that four
four are eight. “Oh, now I
,” Maria said. “I am four years
now. In four more years, I
be eight.” Maria was a fast
. She wasn’t a slow learner.
Check
Hint
OK
Index