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Addition Practice Activities

Explore addition practice activities within Class 1 Mathematics Practice, organised so children, parents, and teachers in India can move from broad learning areas to focused printable practice.

Explore Addition

Add 2 2 Digit Numbers Missing Addend No RegroupingPrintable Class 1 maths worksheets for finding the missing addend in 2-digit addition problems without regrouping.Add 2 Digit 1 Digit Numbers Missing Addend No RegroupingClass 1 printable maths activities for finding the missing 1-digit addend in 2-digit plus 1-digit addition without regrouping.Add 3 Single Digit NumberExplore add 3 single digit number practice activities within Addition Practice Activities, organised so children, parents, and teachers in India can move from broad learning areas to focused printable practice.Add In Columns 2 Digit Plus 1 Digit No RegroupingPrintable Class 1 maths worksheets for adding a 2-digit number and a 1-digit number in columns without regrouping.Adding 2 Digit Plus 1 Digit No RegroupingPrintable Class 1 maths worksheets for adding a 2-digit number and a 1-digit number without carrying.Adding DoublesPrintable Class 1 maths worksheets that help children learn doubles facts such as 2 + 2, 5 + 5 and 10 + 10 through repeated, visual addition practice.Adding Doubles Minus 1Class 1 addition worksheets that help children use known doubles facts to solve near-doubles sums such as 6 + 5 and 8 + 7.Adding Doubles Near DoublesClass 1 maths worksheets that help children use doubles facts to solve near doubles addition such as 4 + 4, 4 + 5, and 6 + 7.Adding Doubles Plus 1Printable Class 1 maths activities that help children use known doubles facts to solve near-doubles addition facts such as 4 + 5 and 7 + 8.Adding Doubles Plus 2Class 1 maths worksheets that help children add near-double facts where one addend is 2 more than the other.Adding Two Single Digit Numbers Sum 10 Or LessExplore adding two single digit numbers sum 10 or less practice activities within Addition Practice Activities, organised so children, parents, and teachers in India can move from broad learning areas to focused printable practice.Adding Two Single Digit Numbers Sum 20 Or LessPrintable Class 1 maths practice for adding two single-digit numbers with answers within 20 using pictures, counting, number bonds, and written sums.Adding Whole Tens 2 DigitsExplore adding whole tens 2 digits practice activities within Addition Practice Activities, organised so children, parents, and teachers in India can move from broad learning areas to focused printable practice.Adding Whole Tens 2 Digits Missing AddendClass 1 worksheets for finding the missing addend in addition sums with whole tens, using tens counting, patterns, and simple number sentences.Adding With PicturesClass 1 maths worksheets that help children add by counting pictures, combining groups, and writing simple addition sentences.Addition Complete Next TenClass 1 maths worksheets that help children add the missing amount needed to reach the next ten.Add Two 2 Digit Numbers In Columns No RegroupingExplore add two 2 digit numbers in columns no regrouping practice activities within Addition Practice Activities, organised so children, parents, and teachers in India can move from broad learning areas to focused printable practice.Combinations Of TenClass 1 addition worksheets that help children learn, recall, and use number pairs that make 10.Missing Addend Sum Under 10Class 1 maths worksheets for finding the missing addend in addition facts with totals less than 10.Missing Addend Sum Under 20Printable Class 1 maths worksheets that help children find the missing number in addition facts with sums under 20.Number Bonds Sum 10Printable Class 1 maths activities help children practise number bonds that make 10 using pairs, missing parts, and visual addition models.Number Bonds Sum 8Printable Class 1 maths activities for practising all number bonds that make 8 using pictures, part-part-whole models, and missing addends.Number Bonds Sum 9Class 1 printable maths worksheets that help children practise all addition number bonds that make 9.Number LinesClass 1 addition worksheets that help children use number lines to count on, make forward jumps, and find sums with confidence.Number Lines 3 NumbersPrintable Class 1 maths worksheets for practising addition of three numbers by making jumps on a number line.Number Lines EquationPrintable Class 1 maths worksheets that help children solve addition equations by making forward jumps on a number line.Pictures ObjectsPrintable Class 1 maths worksheets where children add by counting pictures and everyday objects.SentencesClass 1 addition sentence worksheets that help children connect pictures, numbers, the plus sign, and the equals sign.Vertical ObjectsPrintable Class 1 maths worksheets for adding objects shown in vertical arrangements, helping children connect counting, totals, and early addition.

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Preview page 1 of Add Three NumbersAdd Three NumbersA colorful Class 1 worksheet where children add three one-digit numbers and write each sum.Class 1Free PDF previewPreview page 1 of Add Within 20Add Within 20A Class 1 addition worksheet where children solve addition facts within 20 and use workspace to show thinking.Class 1Free PDF previewPreview page 1 of Doubles and Near DoublesDoubles and Near DoublesA Class 1 addition worksheet for practicing doubles facts and near doubles within 20.Class 1Free PDF previewPreview page 1 of Missing Addend BoxesMissing Addend BoxesA Class 1 missing-addend worksheet with large blank boxes for finding the unknown number in addition equations.Class 1Free PDF previewPreview page 1 of Number Line AdditionNumber Line AdditionA Class 1 addition worksheet where children use number lines to solve addition problems within 20.Class 1Free PDF previewPreview page 1 of Space Mission Missing AddendsSpace Mission Missing AddendsSolve ten two-digit missing-addend equations during a colorful space mission, without regrouping.Class 1Free PDF previewPreview page 1 of Ocean Treasure Missing AddendsOcean Treasure Missing AddendsFollow an underwater treasure trail while completing ten two-digit addition equations without regrouping.Class 1Free PDF previewPreview page 1 of Jungle Addend AdventureJungle Addend AdventureMove along a jungle trail by finding ten missing two-digit addends without regrouping.Class 1Free PDF previewPreview page 1 of Build the Missing AddendBuild the Missing AddendComplete ten construction-themed missing-addend puzzles using two-digit addition without regrouping.Class 1Free PDF preview

Practice that builds confidence

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Explore addition practice activities within Class 1 Mathematics Practice, organised so children, parents, and teachers in India can move from broad learning areas to focused printable practice.

Use this iBloom section to browse the available learning sequence, choose the next suitable subtopic, and return to related practice without losing the learner's place. The page may be available before every printable resource has been added so families and educators can see the full learning pathway.

For children: begin with one clear activity and explain what you notice.

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For teachers: use the hierarchy to plan instruction, reinforcement, centres, homework, or a focused learning check.

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Answers and answer key support

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How should this iBloom practice section be used?

Choose the next suitable child topic, model one example when needed, and keep practice focused enough for the learner to explain their thinking.

Is this addition worksheet free?

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Can I download this addition worksheet 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 worksheet 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.