Round 78 to the nearest ten. Show your work below.
Round 821 to the nearest TEN. Show your work below.
Now, round 821 to the nearest HUNDRED. Show your work below.
Rounding 479 to the nearest TEN. Show your work below.
Now, round 479 to the nearest HUNDRED. Show your work below.
Drew solved the rounding problem below. Take a look at his work.

Drew takes a look at his problem and realizes that something is not right.
Drew looks at you and says, "Can you help me solve this problem? I don't know what mistake I made."
Help Drew find his mistake and explain how he can solve the rounding problem correctly.
Type your answer below.
Choose the option below that matches how you feeling about rounding: