Free printable practice
Addition Complete Next Ten Practice Activities
Class 1 maths worksheets that help children add the missing amount needed to reach the next ten.
Practice that builds confidence
Understanding complete the next ten
These Class 1 maths worksheets help children practise completing the next ten, an important early addition skill. Children learn to see how many more are needed to reach 10, 20, 30, and other ten numbers.
The printable activities include missing-addend sums, number-line jumps, visual counting support, and short practice sets. They build confidence with number bonds and prepare children for quicker mental addition.
Completing the next ten means finding the small number that makes a given number reach the next multiple of ten. For example, 8 needs 2 more to make 10, and 16 needs 4 more to make 20. In Class 1 maths, this builds a strong bridge between counting, addition facts, and mental calculation.
How the worksheets progress
The practice usually begins with familiar bonds to 10, such as 6 + __ = 10. It then moves to two-digit numbers where the child focuses on the ones digit, such as 23 + __ = 30. Activities may use number lines, counters, boxes, or missing-number equations so children meet the same idea in different forms.
A simple parent routine
At home, begin with fingers or small objects. Say a number like 7 and ask, How many more to make 10? Then try 17, guiding the child to notice that 17 also needs 3 to reach 20. After a few oral questions, let the child complete one worksheet section and explain one answer aloud.
Classroom uses for teachers
Teachers can use these sheets for maths warm-ups, small-group support, or independent practice after teaching number bonds. They also work well in centres with ten frames, bead strings, or number cards. Asking pupils to colour the jump to the next ten helps connect the written sum with the quantity.
Common errors to watch for
Some children add to the nearest ten already passed instead of the next ten, for example saying 23 needs 3 because they see the digit 3. Others count the starting number as the first step. Encourage them to count on: 24, 25, 26, 27, 28, 29, 30, so they hear that 23 needs 7 more.
Free printable PDF download
Use this addition complete next 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
iBloom activities keep the focus narrow: complete the next ten through clear, repeated practice. The layouts support young learners without overcrowding the page, while the mix of visual and number formats helps children move from counting objects to using a mental strategy: Look at the ones digit, think of its partner to 10, then add that many.
Helpful answers
Frequently asked questions
What does complete the next ten mean in Class 1 addition?
It means finding how many more must be added to a number to reach the next ten number, such as 9 + 1 = 10 or 26 + 4 = 30.
Should my child memorise all the answers?
Memorising can help later, but first children should understand the pattern. They can use fingers, counters, number lines, or ten frames to see why a number needs a certain amount to reach the next ten.
How do these worksheets help with mental maths?
They train children to look at the ones digit and recall its partner to 10. This makes later addition easier, especially when adding numbers by making a ten first.
What if my child counts the starting number as part of the answer?
Use counting-on language. For 23 to 30, say 24 is one more, 25 is two more, and continue to 30. This helps the child understand that the starting number is not counted as a step.
Can these worksheets be used after learning number bonds to 10?
Yes. They are a natural next step because children apply number bonds like 7 and 3 to larger examples such as 17 to 20 or 37 to 40.
Is this addition complete next 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 addition complete next 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 addition complete next 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.