Place value
What is place value?
Find out how to use place value to change numbers.
Counting in 100s
Learn how to count in hundreds using a number line.
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.
Compare numbers up to 10,000
Explore how to compare numbers up to 10,000 using the greater than and less than symbols.
What are decimals?
Find out how to write decimals using tenths and hundredths.
