These are mental subtraction exercises for Grade 4 students.
You will be presented with 10 mental sums where you need to do a subtraction in your head. You get 10 minutes to complete the 10 mental sums.
Take the quiz as many times as you wish. Each time you take the quiz, the questions will be different.
Aim to get 100% in each quiz.
Are you ready? Ok, take a deep breath, prepare you mind and click “Start Quiz” to begin!