Add Multidigit Numbers

Complete the equation to make it true.

Write your answer in the box.

(4,200 + 75) + 5 = _____ + (75 + 5)

• 420

• 4,200

• 5

• 4,250

DuJuan used addition properties to rewrite the equation below. Select all the equations DuJuan might have written.

• 3,010 + 1,505 + 2,370 = n

• 3,010 + 1,505 = n

• 3,000 + 2,300 + 1,500 = n

• (2,370 + 3,010) + 1,505 = n

• (3,000 + 2,300 + 1,500) +

  (10 + 70 + 5) = n

8,073 - 7,000 =

Check your work!

Find the Sum:
  583
+292

• 291

• 875

• 311

• 775

137,953 + 84,037

• 222,990

• 321,900

• 53,916

• 221,990

81,412 + 3,489

• 84,901

• 85,900

• 848,911

• 848,901

516 + 468 =

• 974

• 1,984

• 984

• 986

367,028 + 52,842 =

• 419,870

• 423,670

• 316,670

• 314,186

482,952 + 20,485 =

• 504,537

• 403,437

• 462,467

• 503,437

936 + 112 = 

• 1,058

• 958

• 948

• 1,048