This Math quiz is called 'Business Math 06 - Word Problem Teasers' and it has been written by teachers to help you if you are studying the subject at middle school. Playing educational quizzes is a fabulous way to learn if you are in the 6th, 7th or 8th grade - aged 11 to 14.
It costs only $12.50 per month to play this quiz and over 3,500 others that help you with your school work. You can subscribe on the page at Join Us
Ah, remember the days when you just got numbers to work out? Those earlier days were to help you to prepare for these days and beyond because life and math isn’t always so straightforward. It takes some thinking. It takes some maneuvering of facts and figures in order to find a solution to the mathematical problem. Some problems will be rather easy to work through while others - well, they are just brain teasers.
Cameron: 13 helmets x 7 = 91 helmets in 1 week
Connor: 10 helmets x 7 = 70 helmets in 1 week
91 - 70 = 21
Solution: Cameron cleaned 21 more helmets
Answer (a) is the correct answer