Find the difference: 400,000 - 385,725

Solve 45,785 - 23,456 AND use addition to check your answer.

In 4th Grade Mr. Rigby's class reads 1,458 books. Mr. G's class reads 1,457 books. Mrs. Rippstein's class reads 989 books. What is the difference from the greatest amount of books read to the least amount of books read?

Find the difference between 551,804 and 412,782

Keaton has 12,909 Skittles. Tilly had 102,890 Skittles. If Cali stole 34,102 of Tilly’s Skittles, how many Skittles do they have combined?

Mrs. Rippstein watered her plants 25,692 times this year. Last year she watered her plants 148,980 times. How many times did she water her plants this year and last year combined?

Find the sum: 213,458 + 87,895

Zoologists track 111,000 giraffes on the Sahara Desert. They also track 46,782 lions and 6,594 elephants. How many more giraffes than lions do they track?