Mathematics · Year 1
34 interactive lessons to explore
- ➕›
Adding & Subtracting to 20
Add and take away numbers up to 20 using counting on and counting back.
⏱ 15 min · 13 questions
- 🐾›
Skip Counting by 2s, 5s and 10s
Count in groups of 2, 5 and 10 and spot the number patterns.
⏱ 14 min · 8 questions
- 🔺›
2D Shapes Around Us
Name and describe circles, squares, triangles and rectangles by their sides and corners.
⏱ 13 min · 7 questions
- 🪙›
Australian Coins & Money
Recognise Australian coins and work out the value of small amounts of money.
⏱ 14 min · 7 questions
- 🔟›
Number Bonds to 10
Find all the pairs of numbers that add together to make 10.
⏱ 14 min · 7 questions
- 🍪›
Halves and Quarters
Split shapes and groups into two equal halves or four equal quarters.
⏱ 13 min · 7 questions
- 🔷›
Repeating Patterns
Spot, continue and create repeating patterns of shapes, colours and numbers.
⏱ 13 min · 7 questions
- 🍪›
Subtraction Story Problems
Take away to solve everyday subtraction stories within 20.
⏱ 13 min · 7 questions
- 🔢›
Ordering Numbers to 100
Compare and order two-digit numbers up to 100 using tens and ones.
⏱ 13 min · 7 questions
- 🥤›
Comparing Capacity with Cups
Compare how much containers hold using informal units like cups.
⏱ 11 min · 7 questions
- 💯›
Counting to 100 Forwards & Backwards
Count forwards and backwards within 100 from any starting number.
⏱ 13 min · 7 questions
- 🕐›
O'clock and Half Past
Read and tell the time to the hour and half hour on a clock.
⏱ 13 min · 7 questions
- ➕›
Doubles and Near Doubles
Use doubles facts to add quickly, then adjust for near doubles.
⏱ 13 min · 7 questions
- 🧭›
Position and Direction
Describe where things are using position and direction words.
⏱ 12 min · 7 questions
- 🍪›
Sharing Equally
Share a group of objects fairly so each person gets the same amount.
⏱ 13 min · 7 questions
- 🟦›
Comparing Area
Compare how much space flat shapes cover and order them by area.
⏱ 12 min · 6 questions
- ⏳›
How Long Things Take
Compare the duration of events and order them by how long they take.
⏱ 12 min · 6 questions
- 🎲›
Will It Happen?
Use the words will happen, won't happen and might happen to describe chance.
⏱ 11 min · 6 questions
- ➕›
Adding by Counting On
Add small numbers by starting at the bigger number and counting on.
⏱ 13 min · 7 questions
- 🔷›
Sorting 2D Shapes
Group 2D shapes by sides and corners and name them.
⏱ 12 min · 7 questions
- ⚖️›
Heavier and Lighter on a Balance
Compare the mass of objects using a balance scale.
⏱ 12 min · 7 questions
- 📅›
Months and Seasons
Name the months and connect them to the seasons.
⏱ 12 min · 7 questions
- ✏️›
Reading Number Words to 20
Match number words like seven and fourteen to their numerals.
⏱ 12 min · 7 questions
- 👨👩👧›
Fact Families with Add & Subtract
Use three numbers to write related addition and subtraction facts.
⏱ 14 min · 7 questions
- 🥤›
Comparing Capacity with Cups
Measure and compare how much containers hold using cups as a unit.
⏱ 12 min · 7 questions
- 🎲›
Chance: Certain or Impossible
Describe everyday events as certain, possible or impossible.
⏱ 11 min · 7 questions
- 📦›
Counting Big Collections
Count large collections by making groups of ten.
⏱ 13 min · 7 questions
- ⚖️›
Greater Than and Less Than
Compare two numbers and choose the right comparing word.
⏱ 12 min · 7 questions
- 🧱›
Sorting 3D Objects
Name everyday 3D objects and sort them by whether they roll or stack.
⏱ 12 min · 7 questions
- 🗂️›
Sorting Into Groups
Sort objects into categories and count how many are in each.
⏱ 12 min · 7 questions
- ➕›
Adding Three Numbers
Add three small numbers by finding easy pairs first.
⏱ 14 min · 7 questions
- 🧱›
Tens and Ones Blocks
Build two-digit numbers using tens and ones.
⏱ 14 min · 7 questions
- 📏›
Measuring with Blocks
Measure length using informal units like blocks.
⏱ 13 min · 7 questions
- 📊›
Most and Least in Data
Read picture data to find the most and least popular.
⏱ 12 min · 6 questions