Summer’s here, but you’re missing your math? Don’t despair – we’ve got you covered. Check the site each week for one whopper of a word problem that’s sure to challenge!

This week’s problem comes from Primary Mathematics Challenging Word Problems 3, published in 2011 by Marshall Cavendish International (Singapore) Private Limited.

##### Cynthia had $16.75. She withdrew more cash from an ATM before shopping. After spending $17.50 on a box of cookies and $23.40 on a box of chocolates, she had $35.85 left. How much money did she withdraw from the ATM?

Submit your solutions and we’ll post all interesting strategies next week.

Last week’s problem and solution:

Sheela plans to make 245 bookmarks to sell at the funfair. Each day she will make 5 fewer bookmarks than the previous day. She plans to complete making the bookmarks in 7 days. How many bookmarks does Sheela plan to make on the first day?

Whew! How did you do?

Our solution from Shirley Davis!