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ESL Master English practice by level
vocabulary Level: A2 2 words

A2 Numbers

A2 number vocabulary in alphabetical order with definitions and example sentences.

vocabulary a2 number glossary

billion

Number

1 000 000 000; one thousand million.

Example

Worldwide sales reached 2.5 billion.

zero

Number

0.

Example

Five, four, three, two, one, zero… We have lift-off.