Missing Number Subtraction Worksheet – Free PDF
This free missing number subtraction worksheet asks children to work backwards, which is far more demanding than an ordinary sum. Nine problems each hide one number — sometimes the number being taken away, sometimes the number you started with — and a 1 to 10 number strip runs along the top for support. Problems include 7−_=4, _−3=5, 6−_=2 and _−5=4. Print it instantly — no login, no payment, no sign-up required.
- 📚 GRADE LEVEL → Nursery – LKG – 1st – 2nd
- 👶 AGE GROUP → 3–7 Years
- 📐 PAGE SIZE → A4 Size
- 🎯 DIFFICULTY → Beginner
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More about this worksheet
About This Free Missing Number Subtraction Worksheet for Kids
This free missing number subtraction worksheet gives a single addition format a full page to itself. A name and date line runs across the top, a coloured title band names the activity, and one line of instructions sits beneath it. At Kidzolearn, every worksheet is 100% free to download and print — no login, no subscription, no payment required.
A number strip from one to ten runs across the top of the page. Nine problems sit below it in a three by three grid, each with a dashed box where one of the numbers should be. The problems are 7 − _ = 4, _ − 3 = 5, 9 − _ = 5, _ − 2 = 6, 6 − _ = 2, _ − 4 = 3, 10 − _ = 6, _ − 5 = 4 and 8 − _ = 3. Every number stays within ten.
The gap alternates all the way down the page — first the number being taken away, then the number you start with, then back again. Those are two genuinely different problems, and mixing them is what makes this the hardest sheet in the set. Finding the starting number is the harder of the two. If your child is stuck on one of those, read it as a story: something was there, five were taken, three are left. How many at the start? The words often unlock what the symbols do not. For more early maths in the same style, see our math worksheets for kindergarten, and the full library sits on our free printable worksheets for kids.
What your child will learn from this worksheet
A single format repeated, and more going on in it than it first appears:
- Find a hidden number in either position of a take-away sum
- Understand that the equals sign means balance, not simply the answer comes next
- Use the 1 to 10 number strip to test and check possible answers
- Discover the inverse link between addition and subtraction in practice
- Solve nine varied problems including 7−_=4, _−2=6, 10−_=6 and _−5=4
These are the early number objectives set in LKG, UKG, Reception, Year 1 and Grade 1. Subtraction rests on secure counting, so if any of these feel slow, our free alphabet tracing worksheets are the place to rebuild that foundation before pushing on.
Who is this worksheet best for?
This free missing number subtraction worksheet is perfect for:
- Kindergarten and Grade 1 children aged 5 to 7 years meeting subtraction for the first time
- Preschool and Kindergarten classroom maths centres and small-group teaching
- UK Reception and Year 1 KS1 children working on taking away within 10
- Homeschooling parents introducing subtraction gently before written sums
Browse the complete collection of Free Subtraction Worksheets for Kids on Kidzolearn for more free subtraction printables.
How to download and print this free worksheet
Click the “Download Free Worksheet” button on this page — the PDF downloads instantly with no sign-up or email required. Print on standard A4 paper for the best experience. Once your child no longer needs the pictures, move on to the Addition Worksheet for written practice in the same range.
Frequently Asked Questions
Are Kidzolearn worksheets really free?
Yes! Every worksheet on Kidzolearn is 100% free — no subscription, no login and no payment required at any time. Simply click the download button, save the PDF and print it instantly at home or in the classroom.
At what age should children start using this missing number subtraction worksheet?
From about five years old, though readiness matters more than the birthday. Two things need to be in place first: counting a group of up to ten accurately, and some experience of addition. Subtraction is the harder of the two operations because nothing is left behind to count, so it is worth waiting until adding feels comfortable.
How do I help my child find the missing number?
Read it as a story rather than a calculation. For 7 − _ = 4, ask how many had to disappear to get from seven down to four, and count back on the strip — six, five, four, that is three. When the first number is hidden, as in _ − 3 = 5, turn it into addition instead: five are left and three went away, so five and three together is what you started with. That flip is the most valuable thing a missing number subtraction worksheet teaches.
Are missing number problems part of the official early years curriculum?
It is. Early years curricula across India, the UK, the US and Australia all include subtraction within ten, and all of them ask for concrete and pictorial work before written sums. The order is consistent everywhere: count reliably, then add, then take away. Our uppercase letter tracing worksheets cover the counting work that sits underneath all of this.
Can I use these worksheet at home?
Absolutely! This worksheet is completely free to download and print at home. All you need is a printer and a pencil — no cost, no sign-up and no login required. You can print it as many times as your child needs.