Place Value
In the number "523.67" what number is in the hundredths place?
7
What is 9,874 rounded to the nearest ten?
9,870
Add 531 + 642 + 753 + 864 + 975
3765
What is 98765 / 4321 rounded to the nearest hundredths place?
22.86
What is the greatest prime number less than 100 that is the sum of three different prime numbers?
97
What place is the digit "8" in, in the number 0.00083?
ten-thousandths place
What is 3,291 rounded to the nearest 100?
3,300
Four numbers add to 2018. Three of the numbers are 135, 351, and 513. Find the fourth number.
1019
Solve 123 x 321 = ?
39,483
What is the least three-digit prime number that is the sum of 3 different primes?
101
What is the value of "2" in the number 7.26?
0.2 or two tenths
What is 351 rounded to the nearest hundred?
400
Evaluate: - 25 + 46 - 25 + 34 - 25 + 66 - 25 + 54
100
Solve 397 x 793 =?
314,821
A new college has 394 classrooms to be numbered 1 to 394. They will use decorative single-digit tiles to mark the room numbers on the classroom doors. How many single-digit tiles with the digit 3 will they need to purchase?
175
What is the value of the "3" in the number 238,496,721?
30,000,000
What is 0.723 rounded to the nearest hundredth?
0.72
Which whole number is equal to 10,000 - 123 - 4123 - 3412 - 2341?
1
Solve 87.23 / 0.25 =?
348.92
A large jar is half filled with marbles. There are currently 18 green marbles, some red marbles, and some blue marbles in the jar. Purple marbles are used to fill the rest of the jar. When the jar is completely filled, 1/6 of the marbles are red and 1/4 of the marbles are blue. How many red, blue, and purple marbles are in the jar?
36 red; 54 blue; and 108 purple
What is 3.789 x 10^4 in standard notation?
37,890
What is 5,246.983 rounded to the nearest tenth?
5,247.0
Find the whole number equal to 8888 - 888 - 88 - 8
7904
Solve 4.2 x 34.6 =?
145.32
In a cryptarithm, each letter is assigned its own unique digit. In the cryptarithm show below (where MATH is 3 times FUN), FUN is a 3-digit number with its digits in consecutive and increasing order. What 3-digit number is FUN? [No leading number can be 0]
FUN
FUN
+ FUN
_______
MATH
678