Try It Out -- Chapter 5, Lesson 4: Solve Problems Using Logical Reasoning

Numeric Response


Simon opened a book and added the two page numbers he saw. The sum was 537. What was the lesser number?



Helena and Gabriela are practising for a 400 m race by running around the outside of their schools. Helena’s school has a perimeter of 80 m. Gabriela’s school has a perimeter 30 m less than Helena’s. How many more times will Gabriela have to run around her school than Helena to run 400 m?



How many numbers between 200 and 750 have a 9 for at least one of the digits?


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