Greater or Less

    0

    Which number is bigger?

    Tap a level to start - you can always try again!

    Easy

    Nice warm-up

    Medium

    A bit trickier

    Hard

    Go for it!

    About This Game

    Build strong number sense by comparing values and deciding which is greater, less, or equal. This fundamental skill underpins all of mathematics. Difficulty levels introduce larger numbers and closer comparisons that require careful place-value analysis.

    Top Tip

    When comparing large numbers, start from the left-most digit. The first digit that differs tells you which number is larger.

    Skills You Are Practising
    • Number comparison
    • Place value understanding
    • Greater than and less than symbols
    • Number ordering
    • Estimation ability
    In the real world

    Price tags, scores, and queue lengths all ask “which is bigger?” Comparing numbers is how we make fair choices.

    For parents & teachers
    • A helpful memory trick for < and >: the symbol always points to the smaller number, like a mouth eating the bigger number
    • Use everyday comparisons to build the concept: 'Which bag is heavier? Which pile has more?'
    • Extend to fractions when ready: which is bigger, 1/2 or 1/4? Most children are surprised by this
    • Play the game alongside a physical number line — this connects the abstract comparison to a visual model

    Who it suits: This game is most valuable for children in Kindergarten through Grade 3 (ages 5-9) who are developing number sense. The Easy level compares numbers up to 20, which is appropriate for K-1. The Medium and Hard levels introduce larger numbers suitable for Grades 2-3.

    Australian Curriculum v9.0

    This game practises these content descriptions. Tap a code to see its full wording and other games for it.

    • AC9MFN01 (Foundation Mathematics) name, represent and order numbers including zero to at least 20, using physical and virtual materials and numerals
    • AC9M1N01 (Year 1 Mathematics) recognise, represent and order numbers to at least 120 using physical and virtual materials, numerals, number lines and charts
    • AC9M2N01 (Year 2 Mathematics) recognise, represent and order numbers to at least 1000 using physical and virtual materials, numerals and number lines
    • AC9M3N01 (Year 3 Mathematics) recognise, represent and order natural numbers using naming and writing conventions for numerals beyond 10 000

    Find games for any curriculum code

    About Greater or Less

    Build strong number sense by comparing values and deciding which is greater, less, or equal. This fundamental skill underpins all of mathematics. Difficulty levels introduce larger numbers and closer comparisons that require careful place-value analysis.

    Skills Practised

    • •Number comparison
    • •Place value understanding
    • •Greater than and less than symbols
    • •Number ordering
    • •Estimation ability

    How to Play

    Look at two numbers and decide whether the first is greater than, less than, or equal to the second. Select the correct symbol to score a point.

    Top Tip

    When comparing large numbers, start from the left-most digit. The first digit that differs tells you which number is larger.

    In the real world

    Comparing numbers is a foundational number sense skill. Children who cannot confidently compare numbers will struggle with ordering fractions, understanding negative numbers, reading graphs, and making estimates. The symbols < and > are also the child's first introduction to mathematical notation — understanding them well prepares children for algebraic inequalities in later years.

    Who Should Play This?

    This game is most valuable for children in Kindergarten through Grade 3 (ages 5-9) who are developing number sense. The Easy level compares numbers up to 20, which is appropriate for K-1. The Medium and Hard levels introduce larger numbers suitable for Grades 2-3.

    Tips for Parents and Teachers

    • •A helpful memory trick for < and >: the symbol always points to the smaller number, like a mouth eating the bigger number
    • •Use everyday comparisons to build the concept: 'Which bag is heavier? Which pile has more?'
    • •Extend to fractions when ready: which is bigger, 1/2 or 1/4? Most children are surprised by this
    • •Play the game alongside a physical number line — this connects the abstract comparison to a visual model

    Common Difficulties

    Children frequently confuse the < and > symbols. The 'crocodile mouth' memory trick (the mouth always eats the bigger number) helps many children remember the direction. A more durable fix is to read the inequality aloud and check that it makes a true statement: '3 < 7' reads as 'three is less than seven' — does that make sense? This reading-and-checking habit is excellent for later maths.