Real-time multiplayer

Fast Head-Math Challenges Built for 5th Grade Skills

Build 5th grade mental math speed with quick multiplayer rounds that make multi-digit practice exciting.

MathIt turns mental math into a fast-paced challenge designed for 5th graders who are building confidence with larger numbers, mixed operations, and quick problem solving. In every real-time round, players solve equations in their heads and race to answer first, making math fluency feel more like a game than extra practice. It’s a fun way for 10- and 11-year-olds to sharpen focus, accuracy, and speed while playing with friends.

Loved by 100,000+ users who use MathIt to build stronger math skills for kids, students, families, and adults.

More than one way to practice math

K

Features

Everything you need to make math practice stick

All Math Operations

Addition, subtraction, multiplication, division, square roots, and powers. Full arithmetic coverage.

Brain Training Benefits

Improve mental math speed, working memory, and cognitive processing through competitive practice.

Safe for Kids

No chat, no social features, kid-friendly design. PRO users enjoy an ad-free experience.

Play these free in your browser

Times Tables

Grade 3+

Adding Doubles

Grade 1–2

Number Bonds

Grade 1–2

Play free in your browser →

Try it now — 60-second drill

Answer as many as you can in 60 seconds. No sign-up — this is the same practice you get in the MathIt app.

Sample problems

3564 + 1913 = ? Show answer

5477

72 ÷ 9 = ? Show answer

8

4318 + 1668 = ? Show answer

5986

2 × 22 = ? Show answer

44

4826 + 4869 = ? Show answer

9695

12 × 19 = ? Show answer

228

Skills you’ll practice

Arithmetic Mental Math Multiplication

Mixed arithmetic in 5th grade

At this level the useful skills are strategy and estimation: anchoring percentages on 10%, halving and doubling to simplify, and knowing roughly what an answer should be before calculating it. Estimation is the check on everything else — if 47 × 21 should be around 1,000, a result of 9,870 is visibly a mistyped keystroke.

Fifth grade moves from whole numbers to the rest of the number system: fractions with unlike denominators, decimals, percentages, and order of operations. Percentages are where arithmetic becomes visibly useful outside school, and the students who cope best are the ones whose basic facts are automatic enough to leave attention for the new structure.

5th graders are expected to handle percentages, averages and order of operations; after that comes percentages, averages and order of operations.

Watch for working an expression strictly left to right and ignoring precedence.

More than one way to practice math

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Frequently Asked Questions

Is mixed practice better than practising one operation at a time?

Both have a use. Practising one operation builds the facts; mixing them builds the habit of reading the problem before answering, which is what breaks down in word problems and on tests. Use single-operation practice to fix a gap and mixed practice to keep it.

What mixed arithmetic should a 5th grader know?

Enough to handle percentages, averages and order of operations.

Why does my 5th grader keep getting mixed arithmetic wrong?

Most often: working an expression strictly left to right and ignoring precedence.

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Fast Head-Math Challenges Built for 5th Grade Skills

More than one way to practice math

Kindergarten object games

Grade practice games

Logic puzzles

Mental-math lessons

Multiplayer math battles

Features

All Math Operations

Brain Training Benefits

Safe for Kids

Play these free in your browser

Times Tables

Adding Doubles

Number Bonds

Try it now — 60-second drill

Sample problems

Skills you’ll practice

Mixed arithmetic in 5th grade

More than one way to practice math

Frequently Asked Questions

Related Pages