Weekly Maths Problem

Don’t forget to write out the problem at the top of the page, date the work and show all your workings out (even the wrong answers) and then file the evidence in your folder!

We are 9 weeks in to our swimming challenge. The under 12’s have been swimming during their swimming lessons and have covered the following lengthens: 20, 35, 30, 24, 33, 21, 34 25 and 36 during the week. Three of over 12’s took up the challenge. Each of the three have swam a consistence 10 lengths each time each without stopping. Which group has swum the furthers and by how much?

You can share your answers here in the forum on the website or with me as I visit during the week. Remember you need to show your workings out to get the maximum points.