Why should you record a 1bin the tens column when regroup in addition problem

A total of 478 people attended the town meeting in the morning. A total of 283 people attended the town meeting in the afternoon. If you round to the nearest hundred, which number tells about how many more people attended the meeting in the morning?

Lowest common denominator then add

Michelle and Andrea are walking laps for charity. The amount of money, y, that each girl raises for a certain number of laps, x, is shown in the tables below. Michelle A 2-column table with 3 rows. Column 1 is labeled x with entries 10, 30, 60.

Determine daves expectations when he spins the wheel at the start of the game he has no money to lose

Maya says that each person will receive 2 tenths of the money. Do you agree? Explain.

Xavier runs for 0.75 mile each day. How far does he run at the end of 6 days?

Jeanette purchased a concert ticket on a website. The original price of the ticket was $75. She use a coupon code to receive a 20% discount. The website apply a 10% service fee to the discounted price.

the average child will wear down 739 crayons by his or her 10th birthday find the number of boxes of 64 crayons this is equivalent to round to the nearest tenth

How do you solve 2x-8<-8

Last year, there were 3,972,463 visitors to a state fair. This year, there were 4,562,234 visitors. About how many people visited the state fair in the two years? Round each number to the nearest million to find the answer.