In one month a furniture store sold 714 plastic chairs and 645 wooden chairs. To the nearest ten, how many chairs did they sell total?

After the party, Kevin estimated that the total money they spent on food, drinks, and utensils for the 25 guests sums up to $560. If they spent $268 on food and $118 on utensils, how much did they spend on drinks?

In one day, a mail truck gave out 166 letters and 145 magazines. To the nearest hundred, how many pieces of mail did was delivered total?

Kevin prepared some chips. If he prepared 350 grams of chips and his father prepared 268 grams, how much did Keven prepare than his father? ?

Rob remembered the Eiffel Tower,was the tallest structure in the world in 1887. If the Eiffel Tower is 324m tall, how much lower is it compared to today’s tallest man-made structure the Burj Khalifa stands at 830 meters?

For lunch, 603 students selected chocolate milk and 825 selected regular milk. To the nearest hundred, how many milks were taken total?

Janine needs 280 cups of mushroom soup. If the first team made 90 cups in 60 minutes, and the third team made 70 cups in 90 minutes, how any cups should the second team prepare in order to meet the required amount of soup? 

Helen’s mother brought 101 hotdogs. After a few hours, Dylan’s mother arrived with 379 hotdogs and 600 buns. How many hotdogs do they have altogether?

Pinky the Pig bought 36 apples while Danny the Duck bought 73 apples and 14 bananas. How many apples do they have altogether?

Dylan the Dog prepared 241 hotdog sticks in a huge brown bag. His father placed 426 more hotdog sticks in the same brown bag. How many hotdog sticks did Dylan and his father place in the brown bag?

In one year a photographer took 322 pictures of animals and 859 pictures of people. To the nearest ten, how many pictures did he take total?

Pinky made 147 miniature pumpkin pies for everyone and Helen made 56. How many miniature pies do they have in total?

Rob also compared the Empire State Building and the Petronas Towers. What is the height difference between the two if the Empire State Building is 443m tall and the Petronas Towers is 452m tall?