Elementary School
3rd Grade Worksheets
Free printable 3rd grade worksheets for rounding, division, area, simplifying fractions, magnets, continents and word logic.
3rd Grade · Ages 8–9. Grade groupings are a practical starting guide, not a certified curriculum endorsement — review each sheet before teaching.
Rounding whole numbers
Round whole numbers to the nearest 10 or 100 using the ones or tens digit.
Preview & printMultiples & number facts
Generate exact multiples of a base number by repeated addition and multiplication.
Preview & printExact division
Share a whole number into equal groups. Every division question has a whole-number answer.
Preview & printArea & perimeter
Use labelled rectangles to calculate area and perimeter. Keep square units and length units distinct.
Preview & printSimplifying fractions
Divide numerator and denominator by their highest common factor to write a fraction in simplest form.
Preview & printCapitalization & proper nouns
Identify proper nouns, days, months and sentence openings that require a capital letter.
Preview & printCounting syllables
Clap the beats in a spoken word and count how many syllables it contains.
Preview & printComplements to $1.00 (cents)
Find how many more cents are needed to make $1.00 (100¢) from a given amount.
Preview & printMoney & change (USD)
Calculate change from a purchase in US dollars. This activity uses USD, not Rufiyaa.
Preview & printForces, friction & magnetism
Investigate pushes, pulls, friction, gravity and magnetic attraction and repulsion.
Preview & printContinents & oceans
Identify Earth’s seven continents and five oceans from geographical clues.
Preview & printFunction machine rules
Apply a two-step function machine rule (multiply then add) to an input number.
Preview & print