Target -2 cards -1, -3, -5, -7, -2
1) cristiana was able to make an expression that used...
Mathematics, 16.12.2019 06:31 tylersirmon
Target -2 cards -1, -3, -5, -7, -2
1) cristiana was able to make an expression that used all five cards. what might her expression have been? explain your strategy in selecting the numbers and operations you used.
2) sophia was able to make an expression that used all five cards and also used each of the four possible operations one time. what might her expression have been?
Answers: 1
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