Skip to main content
Lessons15k+

Free printable practice

Addition Practice Activities

Grade 4 addition worksheets for mental sums, missing addends, whole tens and hundreds, and column addition with 3- to 6-digit numbers.

Explore Addition

Add 3 3 Digit Numbers In ColumnsGrade 4 students practise adding three 3-digit numbers in vertical columns, with careful place-value alignment and regrouping across ones, tens, and hundreds.Add 3 4 Digit Numbers In ColumnsGrade 4 students practise adding three 4-digit numbers in vertical columns, with careful place-value alignment and regrouping.Add 3 Digit Numbers In ColumnsPrintable Grade 4 column addition worksheets for adding 3-digit numbers with careful place value, regrouping, and checking habits.Add 4 3 Digit Numbers In ColumnsGrade 4 students practice adding four 3-digit numbers in columns with careful place-value alignment, regrouping, and sum-checking.Add 4 4 Digit Numbers In ColumnsPrintable Grade 4 worksheets for adding four 4-digit numbers in vertical columns with careful place value alignment and regrouping.Add 4 Digit Numbers In ColumnsExplore add 4 digit numbers in columns practice activities within Addition Practice Activities, organised so children, families, and elementary teachers can move from broad learning areas to focused printable practice.Add 5 3 Digit Numbers In ColumnsGrade 4 worksheets for adding five 3-digit numbers in vertical columns with careful place value, regrouping, and answer-checking practice.Add 5 4 Digit Numbers In ColumnsPrintable Grade 4 addition worksheets for adding five 4-digit numbers in columns with careful place value, regrouping, and checking.Add 5Or6 Digit Numbers In ColumnsGrade 4 students practise adding 5- and 6-digit numbers in columns with careful place-value alignment, regrouping, and answer checking.Add Four 5Or6 Digit Numbers In ColumnsGrade 4 learners practise adding four five- or six-digit numbers in vertical columns with careful place value alignment and regrouping.Adding 2 Digit MentalGrade 4 printable activities for mentally adding 2-digit numbers using place value, friendly numbers, compensation, and checking strategies.Adding 2 Digit Mental Sum Under 100Grade 4 printables for building flexible mental addition with two-digit addends and sums below 100.Adding 2 Mental No CarryGrade 4 students practise adding two numbers mentally when no place value needs regrouping or carrying.Adding 3 Digit And 1 Digit NumbersGrade 4 students practise adding a 1-digit number to a 3-digit number with place value awareness, regrouping, and accurate written addition.Adding Complete Whole Hundreds Missing AddendPrintable Grade 4 addition worksheets for finding missing addends in equations using complete whole hundreds.Adding Complete Whole Thousands Missing AddendGrade 4 worksheets for finding missing addends in addition equations using complete whole thousands.Adding Three 2 Digit Numbers MentalPrintable Grade 4 activities that build mental strategies for adding three 2-digit numbers accurately and flexibly.Adding Three Numbers MentalGrade 4 students build speed and accuracy by mentally adding three numbers using regrouping, friendly numbers, and place-value thinking.Adding Whole HundredsGrade 4 printable math activities for adding whole hundreds using place value, mental addition, and clear recording of sums.Adding Whole Hundreds 3 AddendsGrade 4 printable math activities for adding three whole-hundred addends accurately and efficiently.Adding Whole Hundreds Thousands Missing AddendGrade 4 worksheets for finding missing addends in addition equations with whole hundreds and whole thousands.Adding Whole Tens 4 AddendsGrade 4 students practise adding four whole-ten numbers by using place value, grouping strategies, and careful mental math.Addition Missing Number Sum Under 100Grade 4 students solve missing-addend addition equations with sums under 100 using place value, inverse operations, and mental math strategies.Addition Missing Number Sum Under 1000Grade 4 learners solve addition equations with missing numbers while keeping sums under 1,000 and strengthening place value reasoning.Add Three 5Or6 Digit Numbers In ColumnsGrade 4 students practise adding three 5- or 6-digit numbers in vertical columns, with careful place value alignment and regrouping.

Practice that builds confidence

From mental sums to column addition

These Grade 4 addition practice activities help children build accuracy, flexibility, and place value understanding. Students work with mental addition, missing-number equations, whole tens, hundreds, and thousands, and multi-addend problems.

The printable worksheets include column addition with 3-digit, 4-digit, 5-digit, and 6-digit numbers, plus practice adding three, four, or five numbers. Activities move from friendly sums under 100 and 1,000 to larger numbers that require careful regrouping.

Grade 4 students need more than one way to add. These worksheets balance quick mental strategies, such as adding 2-digit numbers or three 2-digit numbers, with written column addition for larger numbers. Children see sums under 100, sums under 1,000, 3-digit plus 1-digit addition, and bigger problems with 5- or 6-digit addends.

A parent and child building confidence with printable worksheet practice

Place value stays visible

Column problems ask students to line up ones, tens, hundreds, thousands, and beyond. Sets with three, four, or five addends help children notice that addition is still built one place at a time, even when the numbers look long. Whole tens, whole hundreds, and whole thousands give useful practice with zeros and place value patterns.

Missing addends build reasoning

Missing-number pages are not just fill-in-the-blank drills. Children may find a missing addend in sums under 100 or 1,000, or complete equations involving whole hundreds and thousands. They learn to think, "What must be added to reach the total?" and to use subtraction or counting up to check.

A simple parent routine

At home, choose one mental page and one column-addition page. Ask your child to explain one problem aloud before solving the rest: "Which place do you start with?" or "Can you make a friendly hundred?" After checking, have your child correct two missed problems by writing the regrouping or the missing-addend step clearly.

A parent helping a child use a printable worksheet at home

Classroom uses for teachers

Teachers can use these pages for warm-ups, independent practice, small-group reteaching, math centers, or exit tickets. Mixed sets are useful after a lesson on regrouping, while focused pages work well when students need targeted practice with 4-digit numbers, five addends, or whole-hundreds equations.

Guided practice
Learning stations
Homework review
Quick checks
A teacher modeling worksheet practice with a classroom group

Watch for errors and use a child-friendly strategy

Common mistakes include misaligned digits, forgotten carries, adding zeros as if they change place value, and guessing missing addends. Teach the strategy: "Line up, add down, carry carefully, check another way." For mental work, children can make tens or hundreds first, then add what is left.

Free printable PDF download

Use this grade 4 addition worksheet 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 worksheets are organized by exact addition skill, so children can practise one step at a time before moving to larger or mixed problems. The range of number sizes and addend counts helps Grade 4 learners become both accurate and confident.

Helpful answers

Frequently asked questions

What addition skills do these Grade 4 worksheets cover?

They cover mental addition, missing addends, adding whole tens, hundreds, and thousands, and column addition with 3-digit, 4-digit, 5-digit, and 6-digit numbers.

Are these worksheets only for column addition?

No. Column addition is included, but students also practise mental sums, three-number mental addition, and missing-number addition equations.

How can I help my child with missing addend problems?

Encourage your child to read the equation as a question: “What number makes this total?” They can count up, use subtraction, or check by adding the missing number back in.

What mistakes should Grade 4 students watch for in large addition problems?

The most common mistakes are not lining up place values, forgetting to carry, losing track when there are several addends, and treating zeros in whole hundreds or thousands incorrectly.

Can teachers use these worksheets for small groups?

Yes. Teachers can choose targeted pages for students who need practice with a specific skill, such as adding four 4-digit numbers, adding five 3-digit numbers, or completing whole-thousands missing addends.

Is this grade 4 addition worksheet free?

Yes. You can preview it for free and use the printable worksheet for home or classroom practice.

Can I download this grade 4 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 grade 4 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.