Answered

At Westonci.ca, we connect you with experts who provide detailed answers to your most pressing questions. Start exploring now! Our platform provides a seamless experience for finding reliable answers from a knowledgeable network of professionals. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Write an expression that shows how to use the halving and doubling strategy to find 28 x 50

Sagot :

ProjectTermina
28 x 50
halve 28, double 50
14 x 100
easy: 1400

First we have to know that how we can double a number and half a number.

Halving the number means dividing the number by 2 and doubling the number means multiply by 2.


Now the given expression is "28 x 50".


half of the number 28 = 28/2 = 14

and double of the number 50 = 50 x 2 = 100


Now, multiply 14 and 100.


14 x 100 = 1400 answer.


There is one other method also to solve this;


Double of 50 is 100,


so 28 x 100 = 2800


now half of the answer is 2800/2


= 1400


Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.