number line. Writing numbers on a number line makes it easy to see which numbers are greater or less. Negative numbers (−) Positive numbers (+) (The line goes right and left forever.) The number on the left is less than the number on the right. Examples: 5 less than 8; 5 less than 8; 5 is less than 8; 5 is less than 8; 5
Chat with our AI personalities