Missing Addend Word Problems Task Cards
Missing addend problems that build algebraic thinking long before students even know what algebra is.
These Missing Addend Word Problems Task Cards are a smart and engaging set of printable maths resources for Australian primary school students in Years 1–3. Each task card presents a word problem where students must find the missing number in an addition equation — building number sense, problem-solving strategies and the foundational algebraic thinking that underpins so much of later mathematics. The task card format makes them perfect for rotations, small groups and independent practise.
Aligned to the Australian Curriculum Mathematics strand (Number and Algebra) and available as a no-prep instant download.
Why teachers love it:
- Real-world context — word problems make the maths meaningful and connected to daily life
- Builds algebraic thinking — missing addend problems are a key foundation for later maths success
- Task card format — flexible and easy to use across multiple lesson formats
- Zero prep — instant download, print and cut
Perfect for:
- Years 1–3 Australian primary classrooms
- Number and algebra lessons — missing addend and addition problems
- Maths rotations, small group tasks and fast finisher activities
- Australian Curriculum Mathematics assessment and revision
What's included:
A set of printable missing addend word problem task cards. Print, cut and laminate for long-term use. Designed for individual or paired student use.
Print and go — your maths lesson is sorted. 🖨️
SPECIFICATIONS
Format: PDF, set up for A4 paper. Exactly what's inside is listed above.
Editing: This download is not editable. The PDF is flattened to protect the design and the artists' work we license.
Printing: Open the file in a PDF reader and choose 'Fit to page' or 'Actual size'. Do a test page on plain paper first — card, colour and black-and-white all print well.
Licence: One classroom, one teacher. Please don't share, resell or post the file online; buy an extra licence for each colleague who wants their own copy.
TECHNICAL SUPPORT
You'll need a PDF reader on your device — the free Adobe Acrobat Reader is the most reliable. Double-click the downloaded file to open it.
If a page shows on screen but won't print properly, open it in Acrobat Reader, choose Print → Advanced → tick 'Print as image'.
Stuck? Contact us and we'll sort it out.
OUR HAPPINESS GUARANTEE
We want you to love every Mrs Edgar resource. If something isn't right, contact us within 30 days and we'll make it right. Because this is a digital file we can't refund a download that has already been opened, but we will always help you get it working. See our Returns Policy.
FAQS
Where is my download?
Check your inbox (and junk folder) for the email from Mrs Edgar with your link. You can also log in to your account at mrsedgar.com.au and download it from your order.
It came as a ZIP file — how do I open it?
On a Mac, double-click it. On Windows, right-click and choose 'Extract All'. Your PDFs will be inside.
Can I print in colour or black and white?
Yes. Our resources are designed to work both ways; black-and-white versions look great on coloured card.
The download won't start on my school computer.
Some school networks block downloads. Try again at home, or right-click the link and choose 'Save link as'.
