Free printable practice
Non Standard Units Practice Activities
Printable early maths activities help Nursery, LKG and UKG children measure length and height using everyday non-standard units.
Practice that builds confidence
What children learn
These Non Standard Units worksheets introduce young children to measurement through objects they can see and count, such as blocks, crayons, clips, tiles, hand spans and footsteps. Children practise comparing long and short, tall and short, and learning that measurement means finding out “how many units” fit along an object.
The printable activities include simple picture-based measuring tasks, counting equal units, choosing the longer or shorter object, and spotting sensible ways to measure. They are designed for Nursery, LKG and UKG learners who are beginning to connect maths vocabulary with real objects.
Non-standard units are a child-friendly first step before rulers and centimetres. Instead of reading numbers on a scale, children use repeated objects to measure: 5 blocks long, 3 crayons tall, or 6 footsteps across. This builds the idea that length and height can be compared, counted and described.
How the skill develops
Nursery children may begin by pointing to the longer pencil or the shorter ribbon. LKG children can count objects placed in a row beside a picture. UKG children start noticing accuracy: the units should be the same size, placed in a straight line, and joined end to end. The worksheets move from visual comparison to simple measuring and counting.
Parent routine for home practice
Choose one daily object, such as a spoon, book or toy car. Ask your child to measure it with the same type of object, for example building blocks. Say together, “No gaps, no overlaps, count each block.” Then ask, “Is the book longer than the spoon? How do you know?” This keeps measurement practical and language-rich without needing formal tools.
Classroom uses for teachers
Teachers can use these pages during maths centres, small-group measurement lessons or after a hands-on activity with cubes, beads or paper strips. A worksheet can follow floor work where children measure mats, bags or classroom objects. It also gives a clear record of who can compare, count units and use words such as longer, shorter, taller, same and measure.
Common errors to watch for
Children may mix different-sized units, leave spaces, overlap units or count the object being measured instead of the units. Some may think a larger-looking unit always means a larger object. Gently model one row of equal units and ask them to touch-count from the start to the end.
Free printable PDF download
Use this non standard units worksheets for ukg 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 tasks use familiar pictures and early-years vocabulary so children can focus on the measurement idea, not complicated reading. A helpful child strategy is: “Line them up, touch each one, count slowly, then say the measure.” This turns measuring into a simple routine children can repeat with confidence.
Helpful answers
Frequently asked questions
What are non-standard units for Nursery, LKG and UKG children?
Non-standard units are everyday objects used for measuring, such as blocks, crayons, clips, hand spans or footsteps. Children count how many of these units fit along an object instead of using a ruler.
Why should children learn measurement without a ruler first?
Using objects helps young children understand the meaning of measuring. They learn to compare length and height, place units in order, and count carefully before moving to standard units later.
What mistakes do children commonly make in non-standard measurement?
They may leave gaps between units, overlap them, use different-sized units in the same measurement, or forget to start at one end of the object. These worksheets help children notice and correct those habits.
How can I practise this topic at home?
Ask your child to measure a book, spoon or toy using the same type of block or crayon. Encourage them to line the units up without gaps, touch-count each unit and say the result, such as “The toy is 4 blocks long.”
Are these worksheets suitable for UKG as well as Nursery and LKG?
Yes. Nursery children can focus on longer, shorter and taller comparisons, while LKG and UKG children can count repeated units and begin to understand accurate placement.
Is this non standard units worksheets for ukg free?
Yes. You can preview it for free and use the printable worksheet for home or classroom practice.
Can I download this non standard units worksheets for ukg as a PDF?
Yes. Use the worksheet download option to save a printable PDF, or print the worksheet directly from the page.
Does this non standard units worksheets for ukg 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.