Estimate the difference by rounding each number to the nearest hundred and then subtracting. 838-559
Round 838 to 800 and 559 to 600. 800 - 600 = 200
Is 6 a prime number?
no
9,781
Alicia's card broke and she used $8,399 from her savings to have it repaired. After, she had $7,673 left is savings. How much money did Alicia have saved before her car broke?
16,072
How do you write this number using words? 60,844
sixty thousand eight hundred forty-four
sixty-four thousand eight hundred four
sixty-two thousand eight hundred forty-four
eight hundred forty-four
Mathias ran around a rectangular trail. One side of the trail measured 5 miles. Another side of the trail measured 2 miles. What is the area of the train?
10 square feet
484
Which of the following numbers are multiples of 4?
16
all of the above
12
8
119,152
6 x ______ = 18
2
Joey the puppy got a new dog bed. The bed is two feet wide and one foot long. What is the perimeter of the new dog bed?
6 feet
Is three a prime number?
yes
What is 8,000 + 400 + 20 + 8 in standard form?
8,428
How do you write this number using digits? forty thousand two hundred twenty-one
40,221
8,221
42,221
40,229
A company painted from houses in Cook County white and blue using a total of 833 gallons of paint. If they used 422 gallons of white paint, about how many gallons of blue paint did the company use?
about 400 gallons of paint
Where is the digit 2 in 24?
tens place
ones place
Victoria planted a garden that is 5 feet wide and 4 feet long. What is the perimeter of the garden?
18 feet
644,937
Victoria planted a garden that is 5 feet wide and 4 feet long. What is the area of the garen?
20 square feet
Braun Farms and Baldwin Farms produce eggs. One has 9,563 hens, and the other has 5,356. How many hens do the two farms have?
14,919
Estimate the sum by rounding each number to the nearest hundred and then adding. 574 + 927
Round 574 to 600. Round 947 to 900. 500 + 900 = 1,400
Last year, egg producers in Franklin County produced 20,608 eggs. This year, those same farms produced 781,821 eggs. How many more eggs did the farms produce this year?
761,213
457
7,105
6 x 7 =
42
How do you write this number using digits? ninety-seven
38
97
98
37
___ x 4 = 20
5
___ x 10 =
6
A company has a total of 6,509 employees. If there are 946 part-time employees, how many full-time employees work for the company?
5,563
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