Ages 9–10 · Curriculum-aligned
Grade 4 Math
Multi-digit operations, decimals, fraction operations, factors and multiples, and angles.
- 15
- Games
- 12
- Worksheets
- 5–10 min
- Per session
8-10 · speed
Mixed Number Speed Dash
Race between frozen research stations by adding and subtracting mixed numbers against a friendly timer, for ages 8 to 10.
8-10 · puzzle
Number Sequence Grid
Complete number sequences on a grid inside an ancient puzzle vault, filling missing values to unlock each chamber, for ages 8 to 10.
8-10 · escape
Rainforest Rescue Escape
Solve a chain of locked maths puzzles to complete a rainforest conservation mission, for ages 8 to 10.
8-10 · drag-drop
Equivalent Fraction Drag
Drag fraction stone tablets onto their simplest-form targets inside an ancient temple, matching equivalent fractions, for ages 8 to 10.
8-10 · puzzle
Angle Detective Grid
Solve angle clues on an evidence grid at a detective agency, placing the right number of degrees to crack each case, for ages 8 to 10.
8-10 · arcade
Long Division Arcade
Tap the correct quotient to defend the network before the timer drops in a fast cyber-defense arcade, for ages 8 to 10.
8-10 · quiz
Volume Compare Quiz
Compare volumes and capacities at a water engineering center, choosing which container holds more, for ages 8 to 10.
8-10 · simulation
Recipe Scale Sim
Scale recipe ingredients up by a whole-number factor at a chef academy, using ratio to set each amount, for ages 8 to 10.
8-10 · builder
Symmetry Axis Builder
Select every line of symmetry of crystal shapes in a mirror kingdom, then check your balanced design, for ages 8 to 10.
8-10 · speed
Times Table Sprint
Answer mixed times-table questions against a friendly timer in a championship sports arena, for ages 8 to 10.
8-10 · arcade
Fraction Pop Arcade
Pop the treasure balloon showing a fraction greater than one half on a sky pirate adventure, for ages 8 to 10.
8-10 · quiz
Perimeter Design Quiz
Calculate the perimeter of rectangle blueprints in an architect design studio, for ages 8 to 10.
Worksheets for Grade 4
12 worksheets
Created by Daniel Okafor · Independently reviewed by Dr. Sarah Bennett
8-10 · fill-in
Long Division Fill-in
Complete long division questions and write the quotient and remainder. A Grade 4 division worksheet with five levels and answer keys.
5 levels · PDF + answer key
8-10 · fill-in
Mixed Number Fill-in
Add and subtract mixed numbers with the same denominator and write the answer. A Grade 4–5 fractions worksheet with answer keys.
5 levels · PDF + answer key
8-10 · word-problem
Time Conversion Word Problems
Solve real-world word problems converting between hours, minutes and seconds. A Grade 4 time worksheet with answer keys.
5 levels · PDF + answer key
8-10 · match
Polygon Name Match
Match each polygon name to its number of sides. A Grade 4–5 geometry matching worksheet with answer keys.
5 levels · PDF + answer key
8-10 · true-false
Parallel Perpendicular True/False
Decide whether statements about parallel and perpendicular lines are true or false. A Grade 4 geometry reasoning worksheet with answer keys.
5 levels · PDF + answer key
8-10 · word-problem
Capacity Word Problems
Solve real-world capacity problems with litres, millilitres and cups. A Grade 4 measurement worksheet with answer keys.
5 levels · PDF + answer key
8-10 · number-line
Percentage Number Line (0–100%)
Mark percentage values on a 0–100% number line. A Grade 4–5 percentages worksheet with answer keys.
5 levels · PDF + answer key
8-10 · fill-in
Decimal Operations Fill-in
Add and subtract decimals and write the answer. A Grade 4–5 decimal-operations worksheet with five levels and answer keys.
5 levels · PDF + answer key
8-10 · true-false
Symmetry Properties True/False
Decide whether statements about shapes and their lines of symmetry are true or false. A Grade 4 geometry worksheet with answer keys.
5 levels · PDF + answer key
8-10 · multiple-choice
Fraction Operations MCQ
Add and subtract fractions and choose the correct answer from four options. A Grade 4–5 fractions worksheet with answer keys.
5 levels · PDF + answer key
8-10 · match
Rounding Match
Match each number to its value rounded to the nearest 10 or 100. A Grade 4 rounding worksheet with answer keys.
5 levels · PDF + answer key
8-10 · fill-in
Roman Numerals Fill-in
Convert numbers to and from Roman numerals. A Grade 4–5 number-systems worksheet with five levels and answer keys.
5 levels · PDF + answer key
About Grade 4 math
Curriculum coverage
- US · Common Core
- UK · National Curriculum
- AU · Australian Curriculum
- CA · Provincial standards
Fourth-grade math (ages 9 to 10) deepens multi-digit multiplication and division, builds fluency with adding and subtracting fractions with like denominators, and introduces decimal notation for fractions and angle measurement. Common Core, the UK National Curriculum (Year 5), the Australian Curriculum (Year 4), and Canadian provincial standards stress factors, multiples, and prime numbers as a milestone of grade 4. Our content covers long multiplication, fraction operations, decimal place value, and angles.
Common questions
- Grade 4 typically covers children aged 9–10.
- Yes — every game and worksheet is mapped to expectations across Common Core, the UK National Curriculum, the Australian Curriculum, and Canadian provincial standards.
- Five to ten minutes works best. Short, focused practice builds fluency better than long sessions.
- No. Progress is stored only in the browser on this device.