3rd Grade Math Games
Free math games for 3rd Grade (ages 8–9), each with a suggested starting level. Matched to the Common Core.
Add numbers within 10, 20, 100 or 1,000.
Start with: Up to 1,000Take away within 10, 20, 100 or 1,000.
Start with: Up to 1,000Practice any times table from 2× to 12×.
Start with: 3×, 4× and 8×Division facts and remainders.
Start with: ÷2, ÷5, ÷10Read an analog clock, from o’clock to any minute.
Start with: 5 minutesName fractions and find equivalent fractions.
Start with: Up to eighthsCompare numbers with <, > and =.
Start with: Up to 1,000Find the missing number in a sequence.
Start with: Forwards & backwardsOnes, tens, hundreds and thousands.
Start with: ThousandsTen new math questions every day. Keep your streak!
Start with: Junior or SeniorAnswer as many questions as you can in 60 seconds.
Start with: Times tables, EasyCount coins and notes, and work out change.
Start with: Coins and notesChoose the best unit and convert between units.
Start with: Easy conversionsName 2D and 3D shapes and count their parts.
Start with: 3D faces & edgesRound to the nearest 10, 100, 1,000 or tenth.
Start with: Nearest 100Find the missing part to make 5, 10, 20 or 100.
Start with: Make 100 + TypingFind the area and perimeter of rectangles and L-shapes.
Start with: Count squaresRead pictographs, bar graphs and tally charts.
Start with: CompareName, estimate and calculate angles.
Start with: Angle typesMultiples, factors, prime numbers, square numbers and prime factors.
Start with: MultiplesSolve the called sums, mark the answers and shout bingo!
Start with: Times tablesRead and place whole numbers, negatives, fractions and decimals.
Start with: Whole numbersRead and write Roman numerals from I to 3,999.
Start with: I to XXFind missing numbers and balance the scales.
Start with: × and ÷Days, months, reading a calendar and units of time.
Start with: Reading a calendar25 timed times tables questions, just like a real multiplication check.
Start with: Practice, 2 to 12Slide number tiles to make 10, or double them up to 128 and 1024.
Start with: Medium🇺🇸 Common Core: 3rd Grade math
- 3.OA.C.7 Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division or properties of operations. By the end of Grade 3, know from memory all products of two one-digit numbers.
- 3.OA.D.9 Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations.
- 3.NBT.A.2 Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
- 3.NF.A.1 Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.
- 3.NF.A.3b Recognize and generate simple equivalent fractions, e.g., 1/2 = 2/4, 4/6 = 2/3. Explain why the fractions are equivalent, e.g., by using a visual fraction model.
- 3.MD.A.1 Tell and write time to the nearest minute and measure time intervals in minutes.
Common Core State Standards © Copyright 2010. National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved. NGSS is a registered trademark of WestEd; neither WestEd nor the lead states and partners that developed the Next Generation Science Standards were involved in the production of this site, and they do not endorse it. Game alignment by Success Tutoring.
Math in 3rd Grade
3rd Grade is when multiplication and division really take off. Learning times tables now pays off for years, in fractions, area, long division and beyond.
- Short and often beats long and rare: 10 minutes a day builds fact fluency faster than an hour once a week.
- Start one level below where your child is comfortable. Early wins build confidence.
- Ask your child to explain how they got an answer. Talking through a strategy deepens understanding.
- Celebrate streaks and personal bests rather than perfect scores.
Frequently asked questions
What math should my child know in 3rd Grade?
Times tables, division facts, fractions, numbers to 10,000, and telling time to the minute.
Are these 3rd Grade math games free?
Yes. Every game is free to play in the browser, with no download and no sign-up needed.
Which level should a 3rd Grade child start on?
Each game on this page shows a suggested starting level for 3rd Grade. Move up a level after getting three stars two or three times in a row.
Extra help with 3rd Grade math
Success Tutoring tutors help children build confidence and get ahead in math.