Free math practice
Grade 4 math practice
Grade 4 math practice: 9 skills across fractions & ratios, geometry & measurement, numbers & operations, with 442 free practice questions — every one served inside our head-to-head math games, from fraction equivalence and simplification to time and measurement conversions.
Geometry & measurement
Angle measurement basicsRecognize angles as geometric shapes formed wherever two rays share a common endpoint, and understand concepts of angle measurement.44 questions →Line plotsMake a line plot to display a data set of measurements in fractions of a unit, and solve problems involving the data.15 questions →Measurement conversionsKnow relative sizes of measurement units within one system of units, and express measurements in a larger unit in terms of a smaller unit.35 questions →Missing side from area or perimeterApply the area and perimeter formulas for rectangles in real world and mathematical problems.10 questions →Time and measurement conversionsKnow relative sizes of measurement units within one system of units, and express measurements in a larger unit in terms of a smaller unit.30 questions →
Numbers & operations
Divisibility rulesFind all factor pairs for a whole number in the range 1–100, and recognize whether a number is prime or composite.25 questions →Factors and multiplesFind all factor pairs for a whole number in the range 1–100, and recognize whether a number is prime or composite.33 questions →Prime number recognitionFind all factor pairs for a whole number in the range 1–100, and recognize whether a number is prime or composite.33 questions →
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Grade 4 math games
Every question above is served inside these live head-to-head games.
Balloon Pop MathPop balloons. Solve math. Win!Beam TeamFly your saucer over the night farm and beam up a critter for every right answer — first to 12 wins.Blaster GateBlast through the wall. First to clear wins.Blitz TanksSolve math to load shells. Out-think the battalion. Last math standing wins.Bolt BustersUnscrew every bolt and set the friendly robot free!Bullseye BlitzAnswer true, loose your arrow — string a streak and shoot fire.
Tests Grade 4 students prep for:
Other grades:
Find their level first.
The free placement test pinpoints where your student stands in Grade 4 math — then every game serves questions at exactly that level.