Free printable practice
Number Bonds 8 9 10 Practice Activities
Printable maths drills that help children master all addition pairs that make 8, 9 and 10 with clear, repeated number bond practice.
Practice that builds confidence
What children learn
These printable maths drills help children practise number bonds for 8, 9 and 10—the pairs of numbers that add to each total. The focus is quick recall, but the activities also build understanding of part-part-whole relationships.
Children complete missing addends, match pairs, fill bond diagrams and strengthen related addition facts. The worksheets are useful for daily practice, revision, homework or class warm-ups in the Addition Facts section.
Number bonds show how a number can be split into two parts. For 8, children meet pairs such as 0 + 8, 1 + 7, 2 + 6, 3 + 5 and 4 + 4. For 9 and 10, they practise similar pairs and begin to see patterns: as one part increases by 1, the other part decreases by 1.
Practice that builds fluency
The activities move from supported recognition to independent recall. A child may first complete a bond diagram for 10, then solve 6 + __ = 10, then choose the missing partner in a mixed set for 8, 9 and 10. This progression helps children connect visual bonds, addition sentences and mental maths facts instead of memorising isolated answers.
Parent routine for home practice
Use one worksheet section at a time. Before writing, ask your child to say the total: “We are making 9.” Let them use fingers, counters, buttons or small toys for the first few questions. Then cover the objects and ask, “If I know 4 and 5 make 9, what goes with 5?” End by asking your child to say three bonds aloud without looking.
Classroom uses for teachers
Teachers can use these pages as morning maths drills, quick revision after teaching addition facts, or practice at maths centres. They also work well for small-group support: one group can build bonds with counters while another records the matching equations. Mixed 8, 9 and 10 questions help teachers spot which totals need more revision.
Common errors and a child-friendly strategy
Children may reverse the total and a part, write 6 + 10 = 4, or count all numbers again instead of finding the missing part. Some also know bonds to 10 but hesitate with 8 and 9. A helpful strategy is “start with the total, count up from the part.” For 7 + __ = 10, say 7, then count 8, 9, 10: three steps, so the missing part is 3.
Free printable PDF download
Use this number bonds 8 9 10 worksheet page to preview the activity, print it, or download it as a PDF for quick practice. It works well for homework, homeschool lessons, tutoring, morning work, revision, and classroom centers.
Answers and answer key support
After the child completes the worksheet independently, parents and teachers can use the answer support or answer key information to check the work, review mistakes, and choose the next practice step.
Why iBloom worksheets help
The worksheets keep the focus narrow: only number bonds for 8, 9 and 10 within addition facts. This gives children enough repetition to build confidence while varying the task format so practice does not become mechanical.
Helpful answers
Frequently asked questions
What are number bonds for 8, 9 and 10?
They are pairs of numbers that add to 8, 9 or 10, such as 3 + 5 = 8, 4 + 5 = 9 and 6 + 4 = 10.
Should children memorise these bonds or use objects?
Both are useful. Objects help children understand the parts first; repeated worksheet practice then helps them remember the facts quickly.
Why practise 8 and 9 as well as 10?
Many children learn bonds to 10 first, but bonds to 8 and 9 strengthen flexible addition and prepare them for missing number sums.
How can I help if my child gets missing addends wrong?
Ask them to start from the known part and count up to the total. For example, for 5 + __ = 9, count 6, 7, 8, 9 to find 4.
Can these worksheets be used for revision in class?
Yes. They are suitable for quick maths drills, small-group practice, homework, or checking whether children can recall bonds for 8, 9 and 10.
Is this number bonds 8 9 10 worksheet free?
Yes. You can preview it for free and use the printable worksheet for home or classroom practice.
Can I download this number bonds 8 9 10 worksheet as a PDF?
Yes. Use the worksheet download option to save a printable PDF, or print the worksheet directly from the page.
Does this number bonds 8 9 10 worksheet include answers or an answer key?
When the activity has fixed answers, iBloom includes answer support so parents and teachers can check the completed worksheet.