What is 100 more than 256,854?
256,954
7,541.
Round 54,487 to the nearest ten thousand.
50,000
Give an example of the Commutative Property.
6 + 7 = 7 + 6
Mary read 2 books. One book had 1,145 pages and the other had 809 pages. How many pages did Mary read altogether?
1,954 pages
What is 1,000 more than 54,935?
55,935
42,606-8,588
34,018
Round each number to the nearest thousand, then add. 6,782 + 1,340
8,000
Give an example of the Associative Property.
(5 + 8) + 4= 5 + (8 +4)
Mrs. Price makes $3,000 a month. She pays $2,160 in bills. How much money does she have after paying all her bills?
$840
What is 100 less than 61,527?
61,427
100,001- 99,999
2.
Round to the nearest hundred thousand, then add. 129,604 + 174,396
300,000
If you take any number, and subtract it from itself, what will your difference be?
Week 1 sales - $33,560 Week 2 sales - $41,765 How much did sales increase from week 1 to week 2?
$8,205
What is 1,000 less than 44,675?
43,675
Bonus: Sara solved the equation below.
44,321-6,422=37,899
Which two numbers would she need to add in order to check her work?
37,899 and 6,422
In week 1, a restaurant made $33,560 and in week 2 it made $55,201. Round to the nearest ten thousand to estimate how much the restaurant made in total for both weeks .
$90,000
Give an example of the Identity Property of Addition.
8+0=8
Boris has 1,900 Pokemon cards. On Monday, he buys 379 more. On Tuesday, he gives 874 to his brother, and on Wednesday he gives 960 to his sister. By the end of Wednesday, how many Pokemon cards does Boris have left?
445 cards.
What is 1,000 less than 60,257?
59,257
Bonus Question: Identify which of these numbers is the Difference, Subtrahend, and Minuend:
44,321-6,422=37,899
44,321=Minuend
6,422=Subtrahend
37,899 = Difference
The Prairie Grove School District has 122,408 students. The Palm Wood School District has 137,765 students. Round to the nearest ten thousand to estimate how many students attend both school districts.
260,000 students
Does the Associative Property work for Subtraction? Explain.
No.
Mr. Howard wants to buy a car for $23,505. He has $16,341. He sells his old car to get $2,950. How much more money does Mr. Howard need to buy the new car?
$4,214