Free printable practice
Pictures Objects 0 20 Practice Activities
Grade 1 subtraction worksheets using pictures and objects help children take away, cross out, and write number sentences within 20.
Practice that builds confidence
Building subtraction with objects
These Grade 1 subtraction worksheets help children understand taking away by using pictures and objects with numbers from 0 to 20. Instead of starting with abstract facts, children see groups, remove some, and count what is left.
The printable activities include visual subtraction problems, object groups to cross out, and matching number sentences. Children practise connecting pictures, subtraction symbols, and answers in a clear, concrete way.
At this level, subtraction means “take away” or “how many are left?” The worksheets use familiar picture groups so children can see the starting amount, remove part of the group, and count the remaining objects. Problems stay within 20, which supports early fact fluency without rushing children into mental subtraction before they understand the action.
From pictures to number sentences
Children move from looking at objects to writing or solving equations such as 12 - 5 = 7. The pictures give meaning to the minus sign, the equals sign, and the answer. Some activities ask children to cross out objects, while others ask them to match a picture to a subtraction sentence. This progression helps them connect visual models with written math.
A simple parent routine
At home, choose one worksheet and ask your child to say the story aloud: “There are 14 apples. I take away 6. Now there are 8.” Have your child touch or lightly mark each object as they count. After the answer is written, ask, “Does the number left match the picture?” This short check builds accuracy and confidence.
Classroom uses for teachers
Teachers can use these pages for guided practice after introducing subtraction with counters, small-group reteaching, independent work, or math centers. They also work well as a quick check for whether students can represent subtraction visually before moving to number lines, related facts, or word problems.
Common errors to watch for
Some children count the crossed-out objects instead of the objects left. Others start with the smaller number, skip objects while counting, or treat the equals sign as a signal to “do something” rather than “is the same as.” Encourage children to point to the total first, cross out the amount taken away, then circle or count what remains.
Free printable PDF download
Use this grade 1 picture subtraction worksheets 0-20 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 pages keep the focus on one important skill: subtracting within 20 using pictures and objects. Clear layouts reduce guessing, and the visual support lets children explain their thinking. A child-friendly strategy is: start with all, cross out some, count what stays. This gives Grade 1 learners a dependable routine they can use again and again.
Helpful answers
Frequently asked questions
What subtraction skill do these Grade 1 worksheets practise?
They practise taking away from picture groups and object sets within 20, then connecting the visual model to a subtraction number sentence.
Why are pictures helpful for learning subtraction?
Pictures let children see the starting group, physically cross out or remove a part, and count what is left. This makes the meaning of subtraction concrete.
Should my child count the crossed-out objects or the objects left?
For take-away subtraction, the answer is the number of objects left. Children should cross out the amount taken away, then count the objects that remain.
Are these worksheets only for beginners?
They are especially helpful for children who are new to subtraction, but they also support Grade 1 students who need extra practice before working without pictures.
How can I extend the activity after the worksheet?
Use small objects such as buttons, blocks, or crackers to act out the same subtraction sentence, then ask your child to draw or write the matching equation.
Is this grade 1 picture subtraction worksheets 0-20 free?
Yes. You can preview it for free and use the printable worksheet for home or classroom practice.
Can I download this grade 1 picture subtraction worksheets 0-20 as a PDF?
Yes. Use the worksheet download option to save a printable PDF, or print the worksheet directly from the page.
Does this grade 1 picture subtraction worksheets 0-20 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.