goodsamathritan's answer to Cheryl's Primary 5 Maths Whole Numbers Singapore question.
Can use sets method?
never heard of that method
By the way, my method works and the answer is correct. If you’re going to downvote a free service just because it’s not the method you want, don’t be surprised if fewer people offer to help you. Just a tip.
Cheryl, I am not sure what sets method are, but if you group one each of the balls as a set, you might not reach your solution easily.
1 set = $132
How do you plan to proceed from there?
I still think that eventually you will still have to do Guess and check even along this “set” method.
1 set = $132
How do you plan to proceed from there?
I still think that eventually you will still have to do Guess and check even along this “set” method.
Thanks I just thought can solve using sets method. Appreciate your help!!
Tks
you’re welcome!
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