A math game built around quick arithmetic. You solve calculation problems under a little pressure, which trains your mental math speed and accuracy. The problems come in variety, so you practice different kinds of calculation, and it suits students and adults who want to sharpen their numbers.
Read each arithmetic problem and choose or enter the correct answer. Work through the problems as quickly and accurately as you can. Complete the challenge to see your result.
Mouse or Touch: select or enter your answer.
Solve arithmetic problems quickly and correctly.
Round the numbers to estimate, then adjust to find the exact answer. Learn shortcuts such as multiplying by ten, doubling and halving. Aim for accuracy first and build speed once the answers start to feel automatic.
Medium
1 Player
Desktop, Mobile
arithmetica
