Direct Inverse Proportion Digit Puzzle This activity is

Direct & Inverse Proportion – Digit Puzzle This activity is designed to allow investigation, strategizing & discussion. There are 2 puzzles in 2 sizes. Limited answers are given.

Printing To print handouts from slides Select the slide from the left. Then click: File > Print > ‘Print Current Slide’ To print multiple slides Click on a section title to highlight all those slides, or press ‘Ctrl’ at the same time as selecting slides to highlight more than one. Then click: File > Print > ‘Print Selection’ To print double-sided handouts Highlight both slides before using ‘Print Selection’. Choose ‘Print on Both Sides’ and ‘Flip on Short Edge’.

DIGIT Puzzle How many ways can you complete the proportional relationship & the values? 9 2 1 8 6 5 4 2 0 8 9 3 6 3 0 6 9 1 8 Use any digits Use digits only once 4 3 Answers 2

DIGIT Puzzle How many ways can you complete the proportional relationship & the values? Use any digits 2 4 3 0 8 3 6 2 1 8 3 6 9 0 4 9 0 2 4 5 Use digits only once Some Answers

DIGIT Puzzle How many ways can you complete the proportional relationship & the values? Use any digits Use digits only once

DIGIT Puzzle How many ways can you complete the proportional relationship & the values? Use any digits Use digits only once

Questions? Comments? Suggestions? …or have you found a mistake!? Any feedback would be appreciated . Please feel free to email: tom@goteachmaths. co. uk