No Drama Koala
No Drama KoalaMaths Games & Resources
4.NF.C.7Grade 4Common Core State Standards

Comparing decimals

Compare two decimals to hundredths by reasoning about their size; record the results of comparisons with the symbols >, =, or <.

9 free games for this standard

Decimal-Fraction Snap

Card Snap
Yr 4–Yr 6

Decimal-Fraction Snap

Fraction-Decimal ConnectionPractice AutomatorRepresentation Translator

A snap game matching decimals to their fraction equivalents. Builds fluency with conversions between the two forms.

Make connections between fraction and decimal notation

Developing
4 levels

Decimal Number Line

Drag & Drop
Yr 4–Yr 6

Decimal Number Line

Fraction-Decimal ConnectionConcept BuilderStrategy Builder

Place decimals at their correct position on a number line. Builds place value understanding and decimal number sense.

Locate decimals on a number line

Make connections between fraction and decimal notation

Proficient
4 levels

Decimal Ordering

Ordering
Yr 4–Yr 6

Decimal Ordering

Comparing & Ordering DecimalsPractice AutomatorStrategy Builder

Drag decimal cards into order from smallest to largest. Sharpen place-value understanding and comparison skills.

Compare and order decimals

Recognise place value in decimals

Proficient
4 levels

Decimal Compare (Tenths)

Visual Quiz
Yr 4–Yr 5

Decimal Compare (Tenths)

Comparing & Ordering DecimalsConcept Builder

Which is bigger: 0.3 or 0.7? Compare decimals with one decimal place. Visual bar models help build intuition.

Compare decimals to one decimal place

Proficient
4 levels

Decimal Ordering (Simple)

Ordering
Yr 4–Yr 5

Decimal Ordering (Simple)

Comparing & Ordering DecimalsPractice Automator

Order decimals with the same number of decimal places. A gentle introduction before mixing tenths and hundredths.

Order decimals with the same number of decimal places

Proficient
4 levels

Decimal Number Line Slider

Drag & Drop
Yr 4–Yr 6

Decimal Number Line Slider

Comparing & Ordering DecimalsConcept BuilderStrategy Builder

Drag the marker to place decimals on the number line. Smooth slider interaction builds decimal magnitude intuition.

Place decimals on a number line accurately

Proficient
4 levels

FD Number Line

Drag & Drop
Yr 5–Yr 7

FD Number Line

Fraction-Decimal ConnectionRepresentation TranslatorStrategy Builder

Place fractions AND decimals on the same number line. See how they share the same positions. Builds cross-representation fluency.

Place fractions and decimals on the same number line

Extending
4 levels

Decimal Number Line Slider

Drag & Drop
Yr 4–Yr 6

Decimal Number Line Slider

Comparing & Ordering DecimalsPractice

Drag the slider to place decimals on a number line. Click-hold-drag interaction for maximum engagement.

Place decimals accurately on a number line

Proficient
4 levels

Decimal Compare

Visual Quiz
Yr 4–Yr 6

Decimal Compare

Fraction-Decimal ConnectionMisconception BusterPractice

Compare decimals visually. Tackles the misconception that more decimal places means a bigger number.

Compare and order decimals using place value understanding

Proficient
4 levels