-
ect
5 tyson used a calculator to find the quotient for each
of the problems below. use estimation to tell
whether each quotient is correct or incorrect.
a. 460 = 2 = 840 correct incorrect
b. 861 - 7 = 123
correct incorrect
c. 830 = 3 = 120 rz correct incorrect
d. 890 = 6 = 148 r2 d correct incorrect
p
.
explain how you used estimation to tell which
quotients were incorrect in problem 5.