Speed · Mental Math

Math Haraka

A fast mental-math game — fast fingers, faster brain. Haraka haraka!

Math Haraka is Karibu's fast-paced mental-math game. Real-life Kenyan sums — shillings, change, percentages and times tables — fly at you on a tight timer. It's the ultimate quick-fire brain warm-up and daily mental-math training, and the leaderboard rewards the fastest minds in the country.

Per question12 sec

StyleRapid fire

PlaySolo · Online

Play Math Haraka All games

Play solo or race friends online

How to play

It's all about speed

Jump straight in

Start the round

Sums appear one after another on a fast 12-second timer.

Solve in your head

Everyday Kenyan math — prices, change, percentages, times tables.

Tap before time runs out

Answer quickly for a speed bonus; a wrong tap ends your run.

Chase the top time

Stack correct answers back-to-back and climb the speed leaderboard.

Sample questions

How fast can you solve these?

Solve fast: KES 250 × 4 = ?

AKES 850

KES 1,000

CKES 1,200

DKES 950

Solve fast: 15% of 200 = ?

A25

C35

D20

Solve fast: 144 ÷ 12 = ?

A11

C14

D16

Why players love it

A brain gym in your pocket

Real-life sums

Shillings, change and percentages you'd actually use at the duka.

Pure adrenaline

The tight timer makes every round genuinely heart-racing.

Sharpen mental math

A few rounds a day and your quick calculation gets noticeably sharper.

Race the nation

Speed leaderboards crown the fastest minds in Kenya.

Questions

Math Haraka — frequently asked

What is Math Haraka?

Math Haraka is a fast-paced mental-math game. Real-life Kenyan sums — shillings, change, percentages and times tables — fly at you on a 12-second timer, so it doubles as quick daily brain training.

Can it help me get faster at mental math?

Yes. A few rounds a day trains the quick calculation you'd actually use at the duka, and the leaderboard keeps you pushing for a faster time.

Can I play with friends?

Play solo at your own pace or race friends online to see who's fastest.

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