Add and Subtract Multi-Digit Numbers

There are some children at First Ward Park for the festival. There are 2,315 fewer children at Discovery Place. If there are 3,072 children at Discovery Place how many children are at First Ward Park?

• 757

• 767

• 763

• 5,387

The fourth grade class at Smithfield Elementary is raising money for charity. At the beginning of the week, they had $6,239. On Wednesday, a local business donated $1,052. The class received more donations on Thursday. By Friday morning, the total collection amount had reached $15,329. How much money was donated on Thursday?

• $14,277

• $7,291

• $9,090

• $8,038

In July, 23,943 people visited Carowinds. In August, the park had 3,418 more visitors than in July. What is the total number of people that visited Carowinds during the two months?

• 27,361

• 51,304

• 20,525

• 26,361

There are 56,245 people at the N.C. State football game and 46,529 people at the University of North Carolina football game. If Sarah were going to find the difference between the two numbers of people, what would a reasonable estimate be?

• Between 10,000 and 11,000

  people

• Between 9,000 and

  10,000 people

• Between 8,000 and 9,000

  people

• Between 7,000 and

  8,000 people

137,953 + 84,037

• 222,990

• 321,900

• 53,916

• 221,990

• 396
• 414
• 596
• 386

• 400 + 200 = 600
• 500 + 200 = 700
• 500 - 200 = 400
• 500 - 200 = 300

256 ---> ​ (a)  

• + 544 ---> ​ (b)  

  --- ---> ​ (c)  

• 300

• 500

• 800

• 200

• 600

• 700

896 ---> ​ (a)  

• + 654 ---> ​ (b)  

• --- --->​ (c)  

• 900

• 700

• 160

• 800

• 600

• 140

584 ---> ​ (a)  

• 600

• 400

• 1,000

• 500

• 300

• 800