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Number bonds worksheet generator

Each bond shows a total and one of its two parts, and the other part is missing. This is how addition and subtraction first meet each other, long before either is written as a sum.

  • Free, and no sign-up
  • A different paper for every child
  • Your school and badge across the top
  • Answers on a second page

Build your sheet

Everything you set here lands on the page beside you. Nothing needs an account.

The questions

How hard the sheet is. Pick the range your class is working on.

How much of the page they fill. The largest size on offer fills a sheet of paper.

Each version asks different questions, so the child in the next seat has a different paper. They print one after another from this page.

Drops the fills and lightens the lines, so a class set costs grey outlines rather than blocks of colour.

It prints on a second page of its own, so it never goes out with the questions.

Put your school on it Optional

These print across the top of the sheet and stay in the link, so the same address prints the same heading next term. Leave one blank to leave it off.

Make it a test paper Optional

Fill either of these in and the sheet prints a line above the questions saying how long the class has and what the paper is out of.

Your sheet, ready to print

What you see below is what lands on the paper. No printer? Choose Save as PDF in the print box.

New questions
Your school name and badge print here

Number bonds Practice

Totals up to 20 · 12 questions

Name
 
Date
 

Write the missing part in the empty circle.

  1. 1.
    18
    16
  2. 2.
    20
    19
  3. 3.
    8
    3
  4. 4.
    5
    3
  5. 5.
    6
    3
  6. 6.
    7
    1
  7. 7.
    7
    6
  8. 8.
    9
    5
  9. 9.
    6
    4
  10. 10.
    4
    1
  11. 11.
    3
    2
  12. 12.
    4
    3
Worksheet Lab · https://www.worksheetdownload.in/generators/number-bonds · sheet 549461

Sheet #549461 — permanent link to this exact sheet. Bookmark it to print the same questions again.

How the number bonds generator works

  1. 1. Choose

    Pick what the questions cover and how many of them you want, then update the sheet.

  2. 2. Print

    The sheet is already on the page. Print it, or save it as a PDF from the same dialog.

  3. 3. Come back

    Hit New questions for a sheet nobody has done yet. They never run out.

Every sheet is free, needs no account, and comes out of the printer ready to use. The answer key prints on a second page, so it never goes out with the questions. If you would rather take a worksheet somebody has already put together, the worksheet library is free to download too.

Questions teachers ask

Are these number bonds worksheets free?
Yes, completely. Every sheet built on this page is free to print or to save as a PDF. There is nothing to pay for, nothing to subscribe to, and no limit on how many you make.
Do I need an account to use it?
No. Nothing here asks you to sign in or to hand over an email address. Choose what you want on the sheet, press print, and that is the whole of it.
How many different number bonds worksheets can I make?
As many as you need. The questions are built fresh each time rather than picked from a fixed stack, so every child in a class can have a different paper, and next term's practice is never the one they did this term.
What level are these for?
Whichever you pick. This generator offers totals up to 10, totals up to 20 and totals up to 100, so the same page suits a child who is just starting and one who needs stretching.
Do they come with the answers?
Yes, when you ask for them. Tick the box for an answer key and the answers print on a second page of their own, so the sheet a child is handed never carries them.
Can I use these with my class?
Yes. They are made to be printed and handed out, so use them in a lesson, set them as homework, or send one home with a child who wants the extra practice. Printing for a whole class is fine.
Can I put my school's name on it?
Yes. Type your school and your class into the boxes beside the sheet and they print across the top of every page, so what you hand out reads as your classroom's work rather than as a page off the internet. Your school badge can go above them, and it stays in your browser for the next sheet you build.

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