Grade 4 is when arithmetic becomes multi-digit in all four operations. CCSS 4.NBT requires students to add and subtract large numbers using the standard algorithm, multiply multi-digit numbers, and divide up to four-digit dividends by one-digit divisors. These free printable arithmetic worksheet generators let you target each of those operations separately. Click Generate and a print-ready PDF appears instantly — complete with an answer key. No sign-up, no account, no limit on how many times you generate.
Free Printable Arithmetic Worksheets for Grade 4
Adding madness
Grades 3, 4, 5, 6
The numbers are scrambled — can you sort them out? Place mixed-up numbers back into the grid so that every row and column adds up to the totals printed around the edge. Fiendishly satisfying once you find the solution, and a brilliant workout for logical thinking and mental addition.
Addition Arithmagon
Grades 4, 5, 6, 7
A polygon where the edges hold the secret! Numbers sit at the vertices and their sums appear on the edges connecting them — but some are hidden. Students must reason carefully to recover every missing value. A wonderfully elegant puzzle that develops algebraic thinking without the algebra.
Addition Maze
Grades 1, 2, 3, 4
Solve the addition problem, follow the correct answer, and navigate your way through the maze — all the way to a pot of gold! A motivating, adventure-style addition activity that keeps students solving problems because they genuinely want to find the way out.
Addition Squares
Grades 2, 3, 4, 5, 6
A satisfying logic-meets-addition challenge for Grades 1 through 6! Fill in the empty squares so that every row and column adds up to the target numbers printed around the edge. Endlessly variable and genuinely rewarding to solve — the kind of puzzle students actually ask for more of.
Addition Sum Search
Grades 2, 3, 4, 5, 6
Like a word search — but for numbers! Hunt through the grid to find connected numbers that add up to the given target. Connections can run horizontally, vertically, or diagonally, making every puzzle a fresh and satisfying hunt. A brilliant activity that makes addition practice feel like a real game.
Calcudoku
Grades 3, 4, 5, 6
Sudoku meets arithmetic in this brain-bending puzzle! Fill the grid using Sudoku rules, but use the arithmetic clues inside each "cage" to figure out which numbers belong where. Every puzzle is a unique challenge that sharpens both logic and calculation skills simultaneously.
Connect Four Math
Grades 1, 2, 3, 4, 5
Connect Four — the classic game you love — reimagined as a math challenge! Students solve arithmetic problems to claim their squares and build a line of four. An innovative game-worksheet format that turns math practice into competitive, laugh-out-loud classroom fun. Completely free to generate!
Countdown Numbers
Grades 3, 4, 5, 6
Six random numbers, one target — can you hit it? Use any combination of addition, subtraction, multiplication, and division to reach the target number exactly. Inspired by the classic TV game show, this is one of the most addictive math challenges your students will ever play!
Divider sudoku
Grades 3, 4, 5, 6
A clever twist on the classic Sudoku! Division problems are printed inside certain cells, and solving them reveals the key numbers you need to crack the entire puzzle. Perfect for students who are ready to take their Sudoku skills — and their division — to the next level.
Division Wheels
Grades 3, 4
Make division practice something students look forward to! These circular wheel worksheets use visual repetition and patterns to build division fact fluency in a fresh, engaging format. A proven approach that turns what can feel like a chore into a genuinely satisfying activity.
Magic squares
Grades 3, 4, 5, 6
Place the numbers 1 through 9 in a 3×3 grid so that every row and column adds up to the target number. It sounds straightforward — but finding the perfect arrangement is a true test of mathematical thinking. A timeless puzzle that has fascinated minds for centuries!
Match sum
Grades 2, 3, 4
Three squares, four numbers each — but only three numbers in each square add up to the target sum. Can you spot the odd one out in all three squares? A sharp, satisfying puzzle that trains both addition skills and careful observation at the same time.
Math bingo
Grades 1, 2, 3, 4, 5
Bingo — but smarter! Instead of calling out numbers, a math problem is announced and players must solve it to find the answer on their card. Competitive, noisy, and brilliantly effective for drilling arithmetic facts. Your class will beg to play it again and again.
Math crossword
Grades 3, 4
Create unlimited math crossword puzzles right in your browser! Choose your preferred operations and generate unique worksheets in seconds. A creative way to practice arithmetic that feels more like fun than studying.
Math domino
Grades 2, 3, 4, 5, 6
Your favourite domino game — with a math twist! Instead of dots, the tiles show arithmetic problems. Match the answers to keep the chain going and sneak in valuable calculation practice without it feeling like a drill. Perfect for pairs or small groups.
Math Pyramid Puzzle
Grades 3, 4, 5
The ancient pyramid holds a secret — missing numbers! Each brick equals the sum of the two bricks beneath it, but time has worn away the clues. Can your students rebuild the pyramid by finding all the missing values? A captivating logic and arithmetic challenge kids won't want to put down.
Math Search
Grades 2, 3, 4, 5, 6
Word search — but for math problems! Hidden arithmetic equations are concealed inside the grid, running in multiple directions. Choose your operators, grid size, and search directions to create a puzzle that's perfectly calibrated for any grade level. A refreshingly different way to practise any operation.
Math snake
Grades 1, 2, 3, 4, 5, 6
Follow the snake and fill in the missing numbers! Start with the given number, apply the operator and operand to find the next — then keep going until you reach the tail. A winding, wiggling arithmetic adventure that makes practising number sequences genuinely fun for young learners.
Math square
Grades 3, 4, 5, 6
You have the answers and the operators — now find the missing numbers! Place the digits 1 through 9 in the right spots, using each only once, to make every equation correct. It sounds easier than it is, and that's exactly what makes it so addictive!
Math triangle
Grades 3, 4
Fill in the missing numbers to complete the triangle! Each field is the sum or difference of the two fields above it. A deceptively simple puzzle that builds a deep understanding of addition and subtraction — great for classroom practice or homework.
Missing operands
Grades 2, 3, 4, 5, 6
The operators are there — but the numbers have gone missing! Students must figure out which operands make each equation balance correctly. A clever reverse-engineering challenge that builds deep number sense and a genuine understanding of how addition and subtraction work.
Missing operators
Grades 2, 3, 4, 5, 6
The numbers are there — but the +, −, ×, ÷ signs have vanished! Students must figure out which operators make each equation true, and then add brackets to show the correct order of operations. A uniquely challenging worksheet that deepens understanding of how math actually works.
Multi Digits Addition
Grades 2, 3, 4
Step up from single digits and tackle multi-digit addition with confidence! Choose between 2 to 4 addends, select the number of digits, and generate up to 36 problems per worksheet in a clear vertical format. Fully customizable to match exactly where your students are right now.
Multiplication Maze
Grades 3, 4
Navigate the maze by solving multiplication problems at every turn — only the correct answer leads you forward! A rewarding self-checking activity that keeps students multiplying through pure adventure. Reach the end and the pot of gold is yours — but only if your math is right!
Multiplication Squares
Grades 3, 4, 5, 6
Combine multiplication, division, and logical thinking in one elegant puzzle! Fill the grid so every row and column multiplies to the target values around the edge. A uniquely effective challenge for Grades 3 through 6 that makes advanced arithmetic feel like solving a mystery.
Multiplication Times Table Mazes
Grades 3, 4
Ditch the boring times table drills — navigate a maze instead! Students find the correct path through the grid by following answers to multiplication problems. A clever disguise for serious times table practice that keeps kids genuinely engaged from start to finish.
Multiplication Wheels
Grades 3, 4
Spin through multiplication facts with these eye-catching wheel worksheets! Students fill in the spokes of each wheel by multiplying the centre number — a visual format that makes times table practice feel fresh and motivating. Choose coloured wheels for an extra boost of classroom appeal!
Open the safe
Grades 2, 3, 4
Can you crack the code? Press exactly 4 buttons on the safe's panel so their sum equals 100. Sounds simple — but with 10 numbered buttons to choose from, it's trickier than you think! A brilliantly addictive printable math puzzle that makes addition practice genuinely exciting.
Round to nearest 10 or 100
Grades 3, 4, 5
Build essential rounding skills with clean, instantly generated worksheets! Students practise rounding numbers to the nearest 10 or 100 — a foundational skill used in estimation, mental math, and everyday number sense. Simple to generate and perfectly suited for quick classroom practice.
Subtraction Maze
Grades 1, 2, 3, 4
Find the path through this tricky subtraction maze and claim the pot of gold at the end! Solve each problem, choose the right answer path, and keep going. A brilliantly motivating format that turns repetitive subtraction practice into an engaging, self-checking adventure.
Sum sudoku
Grades 3, 4, 5, 6
Think you know Sudoku? Think again! In Sum Sudoku, the totals of every group of three cells are printed around the puzzle, giving you just enough clues to crack the code. A fresh, rewarding challenge that combines addition with pure logic thinking.
How to Use the Grade 4 Arithmetic Generators
Each generator targets one arithmetic operation. Choose the generator that matches what your class is currently working on, then use the number range or digit count setting to calibrate difficulty. For addition and subtraction, begin with 3-digit numbers before extending to 4-digit — the standard algorithm is the same at every width, but regrouping across multiple place values in a single problem is where errors cluster, and students need the 3-digit version to be reliable before adding another digit. For multiplication, start with a 1-digit multiplier before extending to 2-digit by 2-digit problems — carrying errors accumulate with each additional digit in the multiplier. For division, start with 2- or 3-digit dividends before moving to 4-digit — the length of the quotient grows with each additional digit in the dividend, and students must check at each step that their partial quotient is neither too small nor too large.
Short, focused sessions produce more fluency growth than occasional long worksheets. Ten well-chosen problems — done with working shown, answered checked immediately — produce more learning per minute than 30 problems marked and returned the next day. The generators make this easy: a new set of numbers every time, zero prep, and a separate answer-key page on the same PDF.
Why Multi-Digit Arithmetic Is the Core Grade 4 Standard
Grade 4 is the year when all four operations come together for whole numbers. Addition and subtraction have been building since Grade 1; multiplication facts within 100 were formalised in Grade 3 (3.OA.7). Grade 4's job is to extend all of this to multi-digit numbers. The CCSS language is deliberate: 4.NBT.4 says "using the standard algorithm," while 4.NBT.5 and 4.NBT.6 say "using strategies based on place value." Both kinds of understanding — procedural fluency and place-value reasoning — are required, not just one.
The distinction matters in practice. A student who has memorised the long multiplication procedure without understanding that it applies the distributive property at each digit will struggle when the same operation appears with decimals in Grade 5 or with polynomials later. Repeated practice with varied numbers builds both the procedural fluency and the pattern recognition that make the underlying structure visible.
Also check out the Grade 4 game worksheets. Game formats generate more arithmetic repetitions per session than a plain drill sheet while keeping students engaged through a goal-based structure.
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