Mathematics · Year 3
33 interactive lessons to explore
- 🍕›
Understanding Fractions
Discover halves, thirds and quarters, and find unit fractions of a whole.
⏱ 20 min · 13 questions
- 🟦›
Multiplication with Arrays
Use rows and columns (arrays) to understand multiplication as equal groups.
⏱ 16 min · 7 questions
- 🏋️›
Measuring Mass: Grams & Kilograms
Use grams and kilograms to measure mass and convert between the two units.
⏱ 16 min · 7 questions
- 📈›
Reading Pictographs & Tally Marks
Collect data with tally marks and read information from a pictograph.
⏱ 15 min · 7 questions
- 🍬›
Division as Sharing
Share groups equally and connect division to multiplication.
⏱ 16 min · 7 questions
- 🧊›
Faces, Edges and Vertices
Describe 3D objects by counting their faces, edges and vertices.
⏱ 16 min · 7 questions
- 🦋›
Line Symmetry
Find lines of symmetry where one half mirrors the other.
⏱ 15 min · 7 questions
- 🗓️›
Calendars and Elapsed Time
Use a calendar and work out how much time has passed.
⏱ 14 min · 7 questions
- 🟦›
Measuring Area with Square Units
Count square units to find the area of shapes on a grid.
⏱ 13 min · 7 questions
- 🎯›
Rounding to the Nearest 10
Round two and three-digit numbers to the nearest ten.
⏱ 13 min · 7 questions
- 🏷️›
Place Value to Thousands
Read, write and partition numbers up to four digits.
⏱ 14 min · 7 questions
- 📏›
Fractions on a Number Line
Place and read unit fractions on a number line between 0 and 1.
⏱ 14 min · 7 questions
- 📐›
Measuring Perimeter
Find the perimeter of shapes by adding up the side lengths.
⏱ 14 min · 7 questions
- 🎲›
Likely and Unlikely
Describe how likely everyday events are using chance words.
⏱ 12 min · 6 questions
- ➕›
Adding Three-Digit Numbers
Add two- and three-digit numbers using partitioning and regrouping.
⏱ 15 min · 7 questions
- 🥤›
Litres and Millilitres
Measure and compare capacity using litres and millilitres.
⏱ 14 min · 7 questions
- 💵›
Giving Change
Work out the change from a purchase using dollars and cents.
⏱ 14 min · 7 questions
- ⚖️›
Balancing Number Sentences
Find the missing number that keeps both sides of an equals sign balanced.
⏱ 14 min · 7 questions
- 🔢›
Written Subtraction with Regrouping
Subtract two- and three-digit numbers using place value.
⏱ 15 min · 7 questions
- 🍕›
Unit Fractions of Shapes
Recognise halves, thirds, quarters and fifths of a whole.
⏱ 14 min · 7 questions
- 🧊›
Volume with Stacking Blocks
Find the volume of objects by counting how many cubes fill them.
⏱ 14 min · 7 questions
- 🎲›
Describing the Chance of Events
Use words like certain, likely, unlikely and impossible.
⏱ 13 min · 7 questions
- 🔟›
Four-Digit Numbers to 10 000
Read, order and partition four-digit numbers up to 10 000.
⏱ 15 min · 7 questions
- ✖️›
Times Tables: 3s and 4s
Recall multiplication facts for the 3 and 4 times tables.
⏱ 14 min · 7 questions
- 📐›
Comparing Angles to a Right Angle
Identify and compare angles as smaller than, equal to, or bigger than a right angle.
⏱ 13 min · 7 questions
- 💵›
Adding Money Amounts
Add prices in dollars and cents to find a total cost.
⏱ 14 min · 7 questions
- 🍕›
Comparing Simple Fractions
Compare unit fractions of the same whole to see which is bigger.
⏱ 13 min · 7 questions
- 🌡️›
Reading a Thermometer
Read temperatures in degrees Celsius and compare them.
⏱ 13 min · 7 questions
- 📐›
Sides and Corners of Shapes
Identify 2D shapes by counting their sides and corners.
⏱ 13 min · 7 questions
- ✖️›
Times Tables: 6s and 7s
Build and recall the 6 and 7 multiplication facts.
⏱ 15 min · 7 questions
- 🔟›
Tenths as Fractions
Understand tenths as one of ten equal parts.
⏱ 14 min · 7 questions
- 🗺️›
Maps and Directions
Follow and give directions on a simple map.
⏱ 14 min · 7 questions
- 📈›
Reading Bar Graphs
Read and compare values on a bar graph.
⏱ 14 min · 6 questions