Round to the nearest hundred and solve.
4,589 + 3,201 =
5,000 + 3,000 = 8,000
300
three hundred ninety-five thousand, two hundred twelve
395, 212
300
< > or =
55,671 _____ 55,601
>
400
Mrs. Martin spent $55.00 on Pitt tickets. While at the game, she spent $17.50 on food. Altogether, how much money did Mrs. Martin spend?
55.00
+17.50
_______
$72.50
Mrs. Martin spend a total of $72.50.
400
Mrs. Melucci has 157 pairs of shoes. 31 pairs of them are high-heels. How many pairs of shoes are not high-heels?
157 - 31 = 126
126 pairs of shoes are not high-heels.
400
Round to the nearest thousand and solve.
27,246 - 14,799 =
27,000 - 15,000 = 12,000
400
What is the value of the number 8?
7,086,751
eighty thousand (80,000)
400
< > or =
289,476 _____ 287,000
>
500
Mrs. Murray drank 43 cups of coffee last week. She drank 105 cups more than that amount this week. How many cups of coffee did Mrs. Murray drink in all?
43 + 105 = 148
43 + 148 = 191
Mrs. Murray drank 191 cups of coffee in all.
500
Mr. B is thinking of a number. If 7 is added to that number, and then 12 is added to that sum, the the result is 50. What is the number he is thinking of?
50 - 12 = 38
38 - 7 = 31
The number is 31.
500
Round to the nearest hundred-thousand and solve.
2,765,132 - 2,312,777 =
2,800,000 - 2,300,000 = 500,000
500
3 million, 4 hundred seven thousand, one hundred thirty-eight