The calories in doughnuts and the

calories burned when running

By: Rana AsaadClass: 6e

How many calories are there in a krispy cream doughnut?

Kind of doughnut

Portion Calories

Glazed, Original 1 Doughnut 52

Glazed, Raspberry Filled

1 Doughnut 86g

Chocolate Iced with Sprinkles

1 Doughnut 71g

Glazed, Chocolate Cake

1 Doughnut 80g

Chocolate Iced, Custard Filled

1 Doughnut 87g

How does someone work out the number of calories they

burn when running?

Calories = Kilometers × Kilograms × 1.036

If they wanted to find out how much calories they had burned while running they would have to find out how many Kg they weigh and how many Km they ran and then they would multiply Kilometers by Kilograms by 1.036 which will equal to the calories

If someone weighs 52.3 kg how many calories would they

burn running 1 km?

Calories = 1 × 52.3 × 1.036

54.1828

How far would this person have to run to burn the calories that are in a doughnut?

54.1828/52.3 x1.036 ( 52.3 x 1.036) = 1 Km

They would have to run 1 Km to burn off the calories that are in a doughnut.

How can knowing how to do arithmetic with decimals help you make good health decisions?

It helps you make good health decisions because if you knew how many calories were in a donut you would probably not eat a donut unless you were going to run or participate in a marathon etc.

Which part (or parts) of the Learner Profile could arithmetic

with decimals help you to develop?

Arithmetic could help me develop the thinker learner profile, because I had to think about the equation and also research about donuts and how much calories were in them.

"Calories in Krispy Kreme Doughnuts." Welcome to Caloriecounting.co.uk. Web. 30 Oct. 2011.

<http:www.caloriecounting.co.uk/resources/food/krispy-kreme.htm>.

Bibliography

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