ManHours Answer Maze Students need to find route

Man-Hours – Answer Maze Students need to find route from START to FINISH. The answer to each question can be found in one of the boxes horizontally, vertically or diagonally from the question box. The worksheet is provided in a variety of sizes/formats.

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’.

Answer Maze! Find a route from START to FINISH!

START! 2 hours 1 hour 40 mins 1 hour 20 mins 1 hour 15 mins Painting a room takes one person 6 hours. How long would it take 2 people? 4 cooks can make a meal in 2 hours. How much quicker can 6 cooks make it? Tiling a roof takes 4 people 9 hours. How much slower are 3 people? A road takes 100 man-hours to build. How much quicker is 15 rather than 10 workers? 5 workers can build 9 km of road in 3 days. How many days for 12 workers to build 35 km? 6 hours 3 hours 4 hours 3 hours 20 mins 3 hours 30 mins 6 workers can build a house in 9 hours. How long would it take 8 workers? 4 workers can build a wall in 10 hours. How long would it take 8 workers? 4 programmers can write a code in 4 hours. How much quicker can 6 programmers write it? Tiling a roof takes 3 people 7 hours. How much slower are 2 people? 8 people take 12 hours to research a report. How much slower would 6 people be? 5 hours 8 hours 12 hours 9 hours 4 hours It takes 12 hours for 2 people to clean an office. How long would it take 3 people? It takes 15 hours for 3 people to write a business report. How long would it take 5 people? 8 workers can build a bridge in 20 hours. How much quicker can 10 workers build it? 4 hours 9 hours 5 days 8 people take 7 hours to research a report. How much slower would 9 people be? 6 workers can harvest an orchard in 8 hours. How long would it take 4 workers? A road takes 120 man-hours to build. How much quicker is 12 rather than 8 workers? 3 hours 20 mins 8 days 4 hours 12 mins 6 workers can build a wall in 12 hours. How long would it take 12 workers? 8 workers can build a bridge in 15 hours. How much quicker can 12 workers build it? 7 people can make 20 4 workers build 50 m of hats in 5 hours. How long wall in 5 hours. How long for 12 people to for 6 workers to build make 30 hats? 150 meters? 10 hours 7 days 12 workers can build 7 people can sew 20 hats 5 houses in 12 days. in 4 hours. How long How much longer for 10 people to would it take 30 workers sew 30 hats? to build 10 houses? 9 days 20 workers can build 9 workers can build 5 km 4 houses in 15 days. of road in 3 days. How much longer How many days for 15 would it take 30 workers to build 25 km? to build 10 houses? 10 days FINISH!

START! 2 hours 1 hour 40 mins 1 hour 20 mins 1 hour 15 mins Painting a room takes one person 6 hours. How long would it take 2 people? 4 cooks can make a meal in 2 hours. How much quicker can 6 cooks make it? Tiling a roof takes 4 people 9 hours. How much slower are 3 people? A road takes 100 man-hours to build. How much quicker is 15 rather than 10 workers? 5 workers can build 9 km of road in 3 days. How many days for 12 workers to build 35 km? 6 hours 3 hours 4 hours 3 hours 20 mins 3 hours 30 mins 6 workers can build a house in 9 hours. How long would it take 8 workers? 4 workers can build a wall in 10 hours. How long would it take 8 workers? 4 programmers can write a code in 4 hours. How much quicker can 6 programmers write it? Tiling a roof takes 3 people 7 hours. How much slower are 2 people? 8 people take 12 hours to research a report. How much slower would 6 people be? 5 hours 8 hours 12 hours 9 hours 4 hours It takes 12 hours for 2 people to clean an office. How long would it take 3 people? It takes 15 hours for 3 people to write a business report. How long would it take 5 people? 8 workers can build a bridge in 20 hours. How much quicker can 10 workers build it? 4 hours 9 hours 5 days 8 people take 7 hours to research a report. How much slower would 9 people be? 6 workers can harvest an orchard in 8 hours. How long would it take 4 workers? A road takes 120 man-hours to build. How much quicker is 12 rather than 8 workers? 3 hours 20 mins 8 days 4 hours 12 mins 6 workers can build a wall in 12 hours. How long would it take 12 workers? 8 workers can build a bridge in 15 hours. How much quicker can 12 workers build it? 7 people can make 20 4 workers build 50 m of hats in 5 hours. How long wall in 5 hours. How long for 12 people to for 6 workers to build make 30 hats? 150 meters? 10 hours 7 days 12 workers can build 7 people can sew 20 hats 5 houses in 12 days. in 4 hours. How long How much longer for 10 people to would it take 30 workers sew 30 hats? to build 10 houses? 9 days 20 workers can build 9 workers can build 5 km 4 houses in 15 days. of road in 3 days. How much longer How many days for 15 would it take 30 workers to build 25 km? to build 10 houses? 10 days FINISH!

START! 2 hours 1 hour 40 mins 1 hour 20 mins 1 hour 15 mins Painting a room takes one person 6 hours. How long would it take 2 people? 4 cooks can make a meal in 2 hours. How much quicker can 6 cooks make it? Tiling a roof takes 4 people 9 hours. How much slower are 3 people? A road takes 100 man-hours to build. How much quicker is 15 rather than 10 workers? 5 workers can build 9 km of road in 3 days. How many days for 12 workers to build 35 km? 6 hours 3 hours 4 hours 3 hours 20 mins 3 hours 30 mins 6 workers can build a house in 9 hours. How long would it take 8 workers? 4 workers can build a wall in 10 hours. How long would it take 8 workers? 4 programmers can write a code in 4 hours. How much quicker can 6 programmers write it? Tiling a roof takes 3 people 7 hours. How much slower are 2 people? 8 people take 12 hours to research a report. How much slower would 6 people be? 5 hours 8 hours 12 hours 9 hours 4 hours It takes 12 hours for 2 people to clean an office. How long would it take 3 people? It takes 15 hours for 3 people to write a business report. How long would it take 5 people? 8 workers can build a bridge in 20 hours. How much quicker can 10 workers build it? 4 hours 9 hours 5 days 8 people take 7 hours to research a report. How much slower would 9 people be? 6 workers can harvest an orchard in 8 hours. How long would it take 4 workers? A road takes 120 man-hours to build. How much quicker is 12 rather than 8 workers? 3 hours 20 mins 8 days 4 hours 12 mins 6 workers can build a wall in 12 hours. How long would it take 12 workers? 8 workers can build a bridge in 15 hours. How much quicker can 12 workers build it? 7 people can make 20 4 workers build 50 m of hats in 5 hours. How long wall in 5 hours. How long for 12 people to for 6 workers to build make 30 hats? 150 meters? 10 hours 7 days 12 workers can build 7 people can sew 20 hats 5 houses in 12 days. in 4 hours. How long How much longer for 10 people to would it take 30 workers sew 30 hats? to build 10 houses? 9 days 20 workers can build 9 workers can build 5 km 4 houses in 15 days. of road in 3 days. How much longer How many days for 15 would it take 30 workers to build 25 km? to build 10 houses? 10 days FINISH!

START! 2 hours 1 hour 40 mins 1 hour 20 mins 1 hour 15 mins Painting a room takes one person 6 hours. How long would it take 2 people? 4 cooks can make a meal in 2 hours. How much quicker can 6 cooks make it? Tiling a roof takes 4 people 9 hours. How much slower are 3 people? A road takes 100 man-hours to build. How much quicker is 15 rather than 10 workers? 5 workers can build 9 km of road in 3 days. How many days for 12 workers to build 35 km? 6 hours 3 hours 4 hours 3 hours 20 mins 3 hours 30 mins 6 workers can build a house in 9 hours. How long would it take 8 workers? 4 workers can build a wall in 10 hours. How long would it take 8 workers? 4 programmers can write a code in 4 hours. How much quicker can 6 programmers write it? Tiling a roof takes 3 people 7 hours. How much slower are 2 people? 8 people take 12 hours to research a report. How much slower would 6 people be? 5 hours 8 hours 12 hours 9 hours 4 hours It takes 12 hours for 2 people to clean an office. How long would it take 3 people? It takes 15 hours for 3 people to write a business report. How long would it take 5 people? 8 workers can build a bridge in 20 hours. How much quicker can 10 workers build it? 4 hours 9 hours 5 days 8 people take 7 hours to research a report. How much slower would 9 people be? 6 workers can harvest an orchard in 8 hours. How long would it take 4 workers? A road takes 120 man-hours to build. How much quicker is 12 rather than 8 workers? 3 hours 20 mins 8 days 4 hours 12 mins 6 workers can build a wall in 12 hours. How long would it take 12 workers? 8 workers can build a bridge in 15 hours. How much quicker can 12 workers build it? 7 people can make 20 4 workers build 50 m of hats in 5 hours. How long wall in 5 hours. How long for 12 people to for 6 workers to build make 30 hats? 150 meters? 10 hours 7 days 12 workers can build 7 people can sew 20 hats 5 houses in 12 days. in 4 hours. How long How much longer for 10 people to would it take 30 workers sew 30 hats? to build 10 houses? 9 days 20 workers can build 9 workers can build 5 km 4 houses in 15 days. of road in 3 days. How much longer How many days for 15 would it take 30 workers to build 25 km? to build 10 houses? 10 days FINISH!

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