Free printable worksheets · United Kingdom
KS1 Addition Worksheets (Ages 5–7)
KS1 addition worksheets are practice sheets for children aged 5–7 in Key Stage 1 (Years 1–2) in the UK. Addition is combining two or more groups of objects or numbers to find a total, using objects, pictures or written number sentences. The sheets on this page cover combining two groups into one, number bonds and doubles, counting on from a number and making ten.
Key Stage 1 covers Years 1 and 2 together, the stretch in which a child becomes an independent reader and writer while moving from counting to calculating. Year 1 work centres on phonics and the screening check; Year 2 shifts towards spelling patterns, longer writing and mental arithmetic with two-digit numbers. Five-year-olds join groups within ten and, for the first time, write the matching number sentence with a plus sign and an equals sign. Worksheets should move from pictures to numbers only across the page, fill number bonds to ten using a ten frame, and start to introduce counting on from the larger number instead of counting both groups from one. Recall of facts without any counting is not the goal yet; a chosen counting strategy is enough.
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Adding within 10, made for your child
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KS1 Addition Worksheets to print
Browse all worksheets for ages 5–7
Squirrel's Acorn Maths: Addition, Comparing and Picture Sudoku Worksheet
Ages 4-8 · Pre-K–Grade 2Ages 4-8 · Reception–Year 3Ages 4-8 · LKG–Class 2Ages 4-8
Children add small groups, compare amounts with >, < and =, and use logic to complete a 4x4 picture sudoku.
Treat Count Picture Graph: Halloween Data Handling Worksheet
Ages 4-8 · Pre-K–Grade 2Ages 4-8 · Reception–Year 3Ages 4-8 · LKG–Class 2Ages 4-8
Children count five kinds of Halloween treats, record them as a picture graph and read it to compare amounts.
Festive Math: Count and Add Objects Worksheet
Ages 4-8 · Pre-K–Grade 2Ages 4-8 · Reception–Year 3Ages 4-8 · LKG–Class 2Ages 4-8
Children count festive objects in each picture sum, add the two groups and paste the right answer card, practising addition within 10.
Pumpkin Shapes and Sizes: Halloween Ordering and Shapes Worksheet
Ages 4-8 · Pre-K–Grade 2Ages 4-8 · Reception–Year 3Ages 4-8 · LKG–Class 2Ages 4-8
Children order objects by size, recognise and count triangles, circles, squares and stars, and use shapes to design a face.
Addition Worksheet: Count and Add Objects!
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
Counting two groups of pictured objects and writing their combined total introduces children ages 4-6 to addition as a concrete, visual process before they work with numbers alone. Because the objects are drawn out rather than represented only by digits, children can physically point and count to verify their answer, building confidence in early math reasoning. Repeated practice with this picture-based format helps children internalize what a plus sign means before they're expected to solve equations without visual support.
Let's Solve Word Problems! - Addition Worksheet for Kids
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
This word problem worksheet moves children ages 4-6 beyond bare number addition into applied math, asking them to read a short story-style problem, count the objects described, and add the quantities together. Translating words into numbers and then into an equation is a key early step toward algebraic thinking, since it requires children to identify what's being asked before they can solve it. Counting the pictured objects first also keeps the addition grounded in something concrete rather than abstract digits alone.
Addition Fun: Counting and Adding Worksheet for Kids
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
This worksheet builds foundational addition skills by having children count two separate groups of objects and then combine those counts to find a total sum. For ages 4-6, grounding addition in physical counting of pictured objects, rather than abstract numbers alone, helps children understand that addition means putting two groups together to make a bigger group.
Sports Addition Worksheet for Kids
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
Featuring sports-themed pictures like balls, bats, and trophies, this worksheet gives children ages 4-6 engaging practice with simple addition, counting two separate sets of objects and combining them into a single total. Using a familiar, high-interest theme like sports can help maintain focus during repetitive counting practice, while still building the same foundational addition skills as any other worksheet.
Addition and Subtraction Sums Worksheet for Preschoolers
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
Practicing addition and subtraction problems within 10 together, rather than in separate worksheets, helps children see the two operations as related, that subtraction can undo addition, which builds more flexible number sense than drilling each skill in isolation. For ages four to six, working within small numbers keeps the focus on understanding the operations rather than on managing large quantities.
Navratri Counting Worksheet: Count the Festival Fun
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
Children count small groups of festival pictures and write the number, trace and write the numbers 1 to 9, compare two groups to find the one with more, and colour a set number of diyas.
Fun Add & Subtract Worksheet for Preschoolers!
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
This worksheet introduces children ages 4-6 to the basics of addition and subtraction by having them count pictured objects, record the quantities, and then combine or take away groups to find a total. Working with visual objects rather than abstract numbers alone helps children build a concrete understanding of what addition and subtraction actually mean before they're expected to solve equations using numbers only.
3-Digit Addition Worksheet for Kids
Ages 6-8 · Grade 1–Grade 2Ages 6-8 · Year 2–Year 3Ages 6-8 · Class 1–Class 2Ages 6-8
Adding two three-digit numbers requires children to work through the ones, tens, and hundreds columns in order and understand how a sum in one column can carry over into the next, a significant step up from single-digit addition. For ages six to eight, mastering this column-based process builds the procedural fluency needed for all future multi-digit arithmetic.
Rolling Addition Worksheet for Preschoolers: Dice Game Fun!
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
Rolling two dice and adding the results teaches children ages 4-6 the core idea of addition as combining two quantities into one total, rather than just memorizing number facts. The physical act of rolling builds excitement around math while requiring them to recognize dice pips or numerals, transfer them to paper, and calculate a sum, connecting concrete play to abstract arithmetic.
Addition Worksheet for Kids: Add Horizontally and Vertically!
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
Children ages 4-6 practice basic addition by solving problems arranged both horizontally, like '3 + 2 =,' and vertically, in a stacked column format, building flexibility with the two most common ways addition problems appear in early math worksheets and textbooks. Learning both formats now means neither will feel unfamiliar once formal school math introduces them side by side.
Word Problems Worksheet: Addition Practice for Young Learners
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
Solving simple addition word problems teaches children ages 4-6 to translate a short story into a number sentence, practicing both reading comprehension and the mechanics of combining two groups into a total.
Golu Doll Fun: Navratri Golu Counting and Sharing Worksheet
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
Children learn that a golu is a display of dolls on steps set up for Navratri. They count the dolls on each step and find the total, then share cups of sundal among friends and count what is left over.
Word Problems Worksheet: Solving Addition and Subtraction
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
Solving a mix of addition and subtraction word problems trains children ages 4-6 to decide which operation a story calls for, based on whether it describes combining groups or taking something away, a key reasoning skill before formal equation writing.
Navratri Laddoo Maths: Add, Take Away and Share
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
Children add two picture groups, take away by crossing out, share laddoos equally between plates and find the missing part of number bonds that make 9.
Subtraction Worksheet: Count and Subtract with Fun Objects!
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
This worksheet grounds subtraction in something 4-6 year olds can actually see and count — a group of objects being taken away — rather than starting with abstract numerals and symbols. Because your child has to count the starting group, physically account for the number being subtracted, and then count what's left, this builds real number sense about what subtraction means, not just a memorized fact.
Navratri Garba Number Party: Skip Counting and Story Sums
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
Children count in 2s and 5s, solve short story sums about bangles, dancers and marigold garlands, compare numbers using >, < and =, and work out how many pairs of dancers there are.
Word Problems Worksheet: Solving for Addition and Subtraction
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
This worksheet builds the ability to translate real-world scenarios into number sentences, teaching children ages 4-6 to spot clue words like 'gave away' or 'found more' that signal whether to add or subtract. It also practices reading comprehension applied to math, a key step as children move from rote counting toward applied reasoning.
Addition Worksheet: Adding Numbers with Fun Pictures!
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
This worksheet gives children ages 4-6 practice with simple addition by having them combine two groups of pictured objects and write the resulting total, reinforcing the core idea that addition means putting groups together to find 'how many in all.' Working from pictures rather than numbers alone helps bridge concrete counting to the more abstract number sentences children will encounter as their math skills progress.
Addition Worksheet: Find and Write Equations!
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
Writing an addition equation from a picture — rather than solving one that's already written — asks children ages 4-6 to translate a visual quantity into mathematical symbols, a more demanding skill than simply computing a given sum. This worksheet has children count grouped objects, represent what they see as a written equation, and then solve it, connecting concrete counting to abstract number sentences. Practicing this translation step is exactly what builds true number sense, rather than just memorized addition facts.
Addition Concepts Worksheet for Preschoolers
Ages 4-6 · Pre-K–KindergartenAges 4-6 · Reception–Year 1Ages 4-6 · LKG–UKGAges 4-6
Preschoolers ages 4-6 build early number sense by visually combining two small groups into one total, the concrete foundation every later addition fact depends on. Seeing objects physically joined together, rather than just numbers on a page, helps children grasp that addition means 'putting together' before they ever memorize a sum.
What KS1 addition worksheets cover
Five-year-olds join groups within ten and, for the first time, write the matching number sentence with a plus sign and an equals sign. Worksheets should move from pictures to numbers only across the page, fill number bonds to ten using a ten frame, and start to introduce counting on from the larger number instead of counting both groups from one. Recall of facts without any counting is not the goal yet; a chosen counting strategy is enough.
- Add two groups of pictures within ten and write the total
- Fill in number bonds to ten using a ten frame
- Write a plus and equals sign in a number sentence
- Count on from the larger number instead of starting at one
How to use these worksheets at home or in class
Because this stage spans two years, match the sheet to what the classroom is doing rather than to age alone: decoding and number bonds for a Year 1 child, comprehension and times tables for a Year 2 child, in sessions of fifteen to twenty minutes.
Start with the sheet that matches what your child can already do, then move one step up. Keep finished sheets in a folder: KS1 teachers often ask for evidence of practice, and children like seeing their own progress.
Is your child ready for KS1 addition work?
A child ready for the later half of this stage reads a short passage with reasonable fluency, writes several connected sentences, adds and subtracts within twenty and recalls the 2, 5 and 10 times tables with growing confidence.
- Recall doubles and facts within 20 without counting
- Add two-digit numbers in columns, tens under tens
- Solve a word problem by choosing to add
Frequently asked questions
What is counting on and why does it matter for a five-year-old?
Counting on means starting from the bigger of the two numbers and counting up the smaller amount, so 6 + 3 is solved as "6, 7, 8, 9" rather than counting all nine from one. It is faster and less error-prone than counting everything from the start, and it is usually the first real addition strategy a child develops beyond just counting a joined pile. Encourage it by starting with the larger number said aloud before any counting begins.
What should a KS1 child be able to do in addition?
Five-year-olds join groups within ten and, for the first time, write the matching number sentence with a plus sign and an equals sign. Worksheets should move from pictures to numbers only across the page, fill number bonds to ten using a ten frame, and start to introduce counting on from the larger number instead of counting both groups from one. Recall of facts without any counting is not the goal yet; a chosen counting strategy is enough. A child ready for the later half of this stage reads a short passage with reasonable fluency, writes several connected sentences, adds and subtracts within twenty and recalls the 2, 5 and 10 times tables with growing confidence.
Do these worksheets follow the KS1 curriculum?
The sheets cover combining two groups into one, number bonds and doubles, counting on from a number and making ten, which sit inside the National Curriculum Key Stage 1 outcomes for KS1. Kindergarten to 1st Grade (US), UKG to Class 1 (India) use the same skills at this age, so the sheets also fit families following those programmes.
Are these KS1 addition worksheets free?
Yes. Each worksheet downloads free as a watermarked PDF once you create an account, with a limit of five a day. An annual membership ($20) removes the watermark and the limit for the whole library of over 1,000 worksheets and every printable pack.
Written by
Hemsweta Jain · Teacher Cheena
MBA and Early Childhood Educator, teaching since 2014 · Founder of RaisoActive, Mumbai
Written and reviewed by Hemsweta Jain (Teacher Cheena), who designs every RaisoActive worksheet.
Last reviewed
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Summer Activity Pack: Math, Literacy, Puzzles & More for Preschool & Kindergarten
Ages 3-7 · Preschool–Grade 1Ages 3-7 · Nursery–Year 2Ages 3-7 · Nursery–Class 1Ages 3-7 · 26 pages
Logical Reasoning Activity Book for Preschool & Kindergarten | Patterns, Sudoku, Mazes & Coding
Ages 4-7 · Pre-K–Grade 1Ages 4-7 · Reception–Year 2Ages 4-7 · LKG–Class 1Ages 4-7 · 34 pages
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Ages 3-8 · Preschool–Grade 2Ages 3-8 · Nursery–Year 3Ages 3-8 · Nursery–Class 2Ages 3-8 · 46 pages
Phonics Level 3 Long Vowels Activity Book for Kindergarten & 1st Grade
Ages 5-7 · Kindergarten–Grade 1Ages 5-7 · Year 1–Year 2Ages 5-7 · UKG–Class 1Ages 5-7 · 52 pages
Phonics Level 2 Worksheets: CVC, CCVC, CVCC Word Families & Blends for Early Readers (Ages 4-7)
Ages 4-7 · Pre-K–Grade 1Ages 4-7 · Reception–Year 2Ages 4-7 · LKG–Class 1Ages 4-7 · 52 pages
Phonics Level 1 Activity Book: Letter Sounds, Blending & CVC Words for Preschool & Kindergarten
Ages 3-6 · Preschool–KindergartenAges 3-6 · Nursery–Year 1Ages 3-6 · Nursery–UKGAges 3-6 · 62 pages
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