Place Value, Multiples of Ten, Prime, Composite
70 x 10
700
It is estimated that over 2,578,301 people visited
Florida beaches last year. In
that number what is the place value of the 7?
A.thousands
B.ten thousands
C.millions
D.hundred thousands
B
Find all the factor pairs for the number 24.
1x24
2x12
2x8
4x6
73,846 + 45,718
119,564
932 x 7
6,524
5,000 ÷ 500
Which number is the same as 300,000 + 60,000 + 400 + 70 + 1?
A. 36,471
B. 3,006,471
C. 360,471
D. 306,471
C
Starting with 8, find the first six the multiples of 8.
8, 16, 24, 32, 40, 48
84,772 - 39,081
45,691
53 x 84
4,452
Mrs. Kinder’s class is ordering markers. They need 800 markers. If the markers come in boxes of 10, how many boxes do they need to order?
80
Grand Canyon Nation Park is approximately 1,218,375 square acres. What is the value of the 2 in 1,218,375?
A 200,000 B. 200
C. 2,000 D. 20,000
A
Is 36 a multiple of both 6 and 9?
yes
6x6 and 4x9
57,005 - 35,125
21,880
There are 954 students at Oak Park Elementary. Each student needs 6 colored pencils. How many colored pencils do the students need all together?
5,724
Is 21 a prime or composite number?
composite (3x7)
Which is greater?
Use <,>, or =
399,718 ___ 402,152
<
What is 42,891 rounded to the nearest thousand?
43,000
The Citywide Recycling Center recycled 241,987 pounds of paper in April and 301,431 in May. How many pounds of paper were recycled in April and May combined?
543,418
In the United States an average of 45 bananas are eaten per minute. How many bananas are eaten per hour? (Hint there are 60 minutes in an hour.)
2,700
Is 47 a prime or composite number?
prime
Which number is the same as eight hundred three thousand, five hundred twenty seven?
A. 83,527
B. 8,003,527
C. 803,527
D. 830,527
C
What is 524,418 rounded to the nearest ten-thousand?
520,000
The Mississippi River in North America is 2,320 miles long. The Amazon River in South America is 4,049. How much longer is the Amazon River?
1,729
At the City Concert Hall there are 75 rows of seats and 49 seats in each row. How many seats are there in all?
3,675