Free printable practice
Combinations Of Ten Practice Activities
Class 1 addition worksheets that help children learn, recall, and use number pairs that make 10.
Practice that builds confidence
What children learn
These Class 1 maths worksheets help children practise combinations of ten: the addition facts where two numbers make 10, such as 6 + 4 and 9 + 1. Children build a strong sense of how 10 is composed and decomposed, which supports faster mental addition later.
The printable activities include visual, written, and recall-based practice. Learners may complete number bonds, fill missing addends, match pairs, use ten-frame style thinking, and solve simple addition questions focused only on making 10.
Combinations of ten are the number pairs that total 10: 0 and 10, 1 and 9, 2 and 8, 3 and 7, 4 and 6, and 5 and 5. In Class 1, this is more than memorising sums. Children begin to see 10 as a whole made from two parts. That idea supports addition, subtraction, place value, and mental maths in later chapters.
How the practice progresses
The worksheets move from concrete thinking to quicker recall. A child may first count objects or dots, then complete a number bond, then write the missing number in a fact such as 7 + __ = 10. Matching activities help children notice partner numbers, while repeated addition facts help them remember that 2 + 8 and 8 + 2 both make 10.
A simple routine for parents
At home, start with ten small objects such as buttons, seeds, or crayons. Hide some in one hand and show the rest. Ask, “If you can see 6, how many are hidden to make 10?” Then let your child complete one printable page using the same idea. After the worksheet, ask them to say three pairs aloud: “1 and 9 make 10, 2 and 8 make 10, 3 and 7 make 10.” This connects hands-on maths with written practice.
Classroom uses for teachers
Teachers can use these pages during addition practice, morning work, maths centres, or quick revision before introducing larger addition facts. They are also useful for small groups: one group can work with counters while another completes missing-addend questions. Finished sheets give a clear view of which children can recall pairs and which still need visual support.
Common errors to watch for
Some children count beyond 10 instead of stopping at the whole. Others reverse a pair correctly but think it is a new fact to learn. Missing-addend questions can also be confusing because the blank may appear before or after the plus sign. Encourage children to ask, “What number goes with this one to make 10?” rather than guessing.
Free printable PDF download
Use this combinations of ten worksheets class 1 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 iBloom practice keeps the focus narrow: every question strengthens the same important idea of making 10. Clear layouts, repeated pair patterns, and varied formats help children build confidence without being distracted by unrelated addition sums. A child-friendly strategy is: “Start with the number you see, count up to 10, and the counts you say are the missing partner.”
Helpful answers
Frequently asked questions
What are combinations of ten in Class 1 maths?
Combinations of ten are two-number addition pairs that make 10, such as 1 + 9, 2 + 8, 3 + 7, 4 + 6, and 5 + 5.
Why should children learn number pairs that make 10?
Knowing these pairs helps children add mentally, understand part-whole relationships, and prepare for place value and larger addition facts.
How can I help my child practise making 10 at home?
Use ten small objects. Show some and hide the rest, then ask your child to find the hidden number. Follow this with a worksheet question such as 6 + __ = 10.
Are these worksheets only for memorising addition facts?
No. They support understanding as well as recall by using number bonds, missing numbers, matching pairs, and visual thinking around the whole number 10.
What mistakes are common when learning combinations of ten?
Children may count past 10, forget that reversed pairs are related, or feel unsure when the missing number appears in different positions in the equation.
Is this combinations of ten worksheets class 1 free?
Yes. You can preview it for free and use the printable worksheet for home or classroom practice.
Can I download this combinations of ten worksheets class 1 as a PDF?
Yes. Use the worksheet download option to save a printable PDF, or print the worksheet directly from the page.
Does this combinations of ten worksheets class 1 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.