Place value
What is place value?
Find out how to use place value to change numbers.
Numbers to 100 in numerals and words
Explore numbers to 100 in numerals and words.
Represent numbers to 100
Discover different ways to show numbers up to 100.
Numbers to 1,000
Learn how to write numbers up to 1,000 in words and numbers.
Partition numbers to 1000
Find out how to use place value to write numbers to 1000.
What are decimals?
Find out how to write decimals using tenths and hundredths.
