We hope that you will check back throughout the summer to see our weekly challenge. Be sure to share your thinking in the comments and/or share on Twitter with #brnbearsmath! Your parents offer you two options to earn some money:
Does it matter if the deal is only good for one week? For two weeks? For a month?
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We hope that you will check back throughout the summer to see our weekly challenge. Be sure to share your thinking in the comments and/or share on Twitter with #brnbearsmath! 2 2 2 What numbers can you make using three 2s?
What if you add them? Could you subtract them? What else could you do with them? We hope that you will check back throughout the summer to see our weekly challenge. Be sure to share your thinking in the comments and/or share on Twitter with #brnbearsmath! What are two numbers that, when added, will have a sum between 25 and 48?
What are three numbers that, when added, will have a sum between 25 and 48? What are four numbers that, when added, will have a sum between 25 and 48? What do you notice? What do you wonder? We hope that you will check back throughout the summer to see our weekly challenge. Be sure to share your thinking in the comments and/or share on Twitter with #brnbearsmath! What is the smallest five-digit number in which the digit in the 10 place is twice the digit in the 1000 place?
Note: The number will not change when you exchange the digits in the 100 and 1 place. |
Our Weekly ChallengesCheck back each week for a new challenge! You can share your thinking about the problem in the comments section and/or on Twitter with #brnbearsmath. Archives |