Mental Maths Quiz: 15 Problems. Add and Subtract without a Calculator!
Free online printable quiz with multiple-choice questions (MCQ) without registration.
Let's keep doing mental math. Each task in our quiz is a great exercise for your brain. Take just 10-15 minutes a day and stay in shape for life!
The mental math quiz on this page contains 15 problems. Try not to get it wrong at least once!