Add & Subtract Multi-Step Review

There are 15,809 students enrolled at UNC Charlotte. NC State has 25,597 students enrolled. Estimate the difference between the two numbers of students enrolled, rounded to the nearest thousand.

• About 9,000 people

• About 10,000 people

• About 40,000 people

• About 41,000 people

Dana’s apple watch counted 86,828 steps for the week. She walked a total of 34,698 steps by Wednesday. How many steps did she walk the rest of the week?

• 120,426

• 121,526

• 52,130

• 52,270

There are 66,521 people living in Gastonia. There are 27,879 people living in Shelby. How many more people live in Gastonia than in Shelby?

• 96,300

• 38,642

• 94,400

• 41,358

The table shows the distance from Ms. Spring’s House to different cities. Which city is closest to Ms. Spring’s House?

• Salt Lake City

• Oakland

• Phoenix

• San Jose

There are some children at the Panthers football game. There are 1,547 fewer children at the Atlanta Brave’s baseball game. If there are 2,628 children at the Braves’s baseball game, how many children are at the Panthers football game?

• 1,081

• 3,175

• 4,175

• 1,071

How can the number 84,031 be written in expanded form?

• 8,000 + 4,000 + 300 + 1

• 80,000 + 4,000 + 30 + 10

• 80,000 + 400 + 30 + 1

• 80,000 + 4,000 + 30 + 1

Renaissance West is collecting cans for a local can drive. This chart shows the number of cans that have been collected so far. 

How many more cans are needed to reach their goal of 9,600 cans?

• 2,512

• 2,488

• 7,112

• 8.112