18. Estimate. Show your work.
a) 6245 + 3
b) 3219 + 7
c) 2560 + 5
d) 3718 + 9
<...
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Mathematics, 04.06.2021 15:50 megamorph
18. Estimate. Show your work.
a) 6245 + 3
b) 3219 + 7
c) 2560 + 5
d) 3718 + 9
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Answers: 2
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