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Build Fast Head-Calculation Skills for Age 11

Sharpen age-11 mental math with fast mixed-operation games, strategy drills, and pre-algebra-ready practice that builds confidence.

MathIt is a great fit for 11-year-olds who are ready to solve more in their heads, not just memorize facts. With fast mixed-operation drills, strategy-based lessons, and game modes that strengthen speed, accuracy, and pre-algebra thinking, it turns mental math practice into something kids want to keep playing. Whether they are working on multiplication, division, percentages, or number patterns, MathIt helps age-11 learners think quicker and smarter.

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

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Features

Everything you need to make math practice stick

Custom Games (PRO)

PRO users create custom games with chosen operations, number ranges, and time limits.

20 Languages

Play in your native language. MathIt supports English, Spanish, French, German, Russian, Japanese, and 14 more.

Real-Time Multiplayer

Compete with 2-5 players simultaneously in real-time math battles. Every millisecond counts!

Play these free in your browser

Times Tables

Grade 3+

Adding Doubles

Grade 1–2

Number Bonds

Grade 1–2

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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

8592 − 6524 = ? Show answer

2068

772 + 3389 = ? Show answer

4161

2 × 15 = ? Show answer

30

276 − 205 = ? Show answer

71

1737 − 275 = ? Show answer

1462

871 + 4172 = ? Show answer

5043

Mixed arithmetic in 6th grade

Sixth grade mixes negatives with several operations at once, and signs are what get lost. The useful skills are strategic rather than computational: estimating before calculating, halving and doubling to simplify, and knowing roughly what an answer should be. If 47 × 21 should be near 1,000, a result of 9,870 is visibly a mistyped key.

Sixth grade is the bridge into algebra. Ratios and proportions, negative numbers, one-step equations and expressions with unknowns all arrive, and every one of them assumes fluent arithmetic underneath. A student solving 3x = 21 has to see 21 ÷ 3 instantly, or the algebra gets buried under the calculation.

6th graders are expected to work with ratios, negatives and one-step equations; after that comes ratios, negatives and one-step equations.

Watch for losing signs when negatives and several operations appear together.

More than one way to practice math

Optional ad-free subscription: $0.99/mo or $5.99/yr

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 6th grader know?

Enough to work with ratios, negatives and one-step equations.

Why does my 6th grader keep getting mixed arithmetic wrong?

Most often: losing signs when negatives and several operations appear together.

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Build Fast Head-Calculation Skills for Age 11

More than one way to practice math

Kindergarten object games

Grade practice games

Logic puzzles

Mental-math lessons

Multiplayer math battles

Features

Custom Games (PRO)

20 Languages

Real-Time Multiplayer

Play these free in your browser

Times Tables

Adding Doubles

Number Bonds

Try it now — 60-second drill

Sample problems

Mixed arithmetic in 6th grade

More than one way to practice math

Frequently Asked Questions

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