FREE GSAT Mathematics Questions and Answers
Take 281 from 671:
Объяснение:
To find the result of subtracting 281 from 671, simply perform the subtraction: 671 - 281 = 390. Therefore, the answer is 390.
Which is NOT a factor of 10?
Объяснение:
A factor of a number is a whole number that divides that number without leaving a remainder. In the case of 10:
1 divides 10 (10 ÷ 1 = 10)
2 divides 10 (10 ÷ 2 = 5)
5 divides 10 (10 ÷ 5 = 2)
However, 4 does not divide 10 evenly (10 ÷ 4 = 2 with a remainder of 2). Therefore, 4 is not a factor of 10.
Multiply 975 by 6:
Объяснение:
To find the product of 975 and 6, multiply the two numbers together: 975 * 6 = 5,850. Therefore, the answer is 5,850.
In 35 - 14 = 21, 21 represents __________.
Объяснение:
In a subtraction operation, the difference is the result obtained by subtracting one number (the subtrahend) from another number (the minuend). In this case, 21 is the difference obtained by subtracting 14 (the subtrahend) from 35 (the minuend).
6 036 ÷ 6 = ______ :
Объяснение:
To find the result of dividing 6,036 by 6, simply perform the division: 6,036 ÷ 6 = 1,006. Therefore, the answer is 1,006.
Find the sum of 218, 1,149, and thirty-six.
Объяснение:
To find the sum of the given numbers, add them together: 218 + 1,149 + 36 = 1,403. This is the total sum of the numbers provided.
Which best explains why {2, 3, 5, 7, 11} are prime numbers?
Объяснение:
Prime numbers are defined as numbers greater than 1 that have only two factors: 1 and themselves. In the given set {2, 3, 5, 7, 11}, each number has only two factors, making them prime numbers.
Which number would come next in the sequence?
(1, 5, 25 ....)
Объяснение:
The pattern in the sequence appears to involve multiplying each number by 5. Let's continue this pattern:
1 * 5 = 5
5 * 5 = 25
25 * 5 = 125
So, the next number in the sequence would be 125.
Which set of numbers is ordered from greatest to smallest?
Объяснение:
In each set, the first digit of the first number is the largest. Comparing the first digits of the remaining numbers:
A. 118, 811, 181, 81 - No other number begins with 8, so 811 is the largest.
B. 181, 811, 118, 81 - 811 is the largest.
C. 811, 181, 118, 81 - 811 is the largest.
D. 811, 118, 181, 81 - 811 is the largest.
So, the correct answer is: 811, 181, 118, 81
The value of the 9 in 29 548 is:
Объяснение:
In the number 29,548, the digit 9 is in the ten-thousands place, which represents 9 thousands or 9 x 1,000. Therefore, the value of the 9 in 29,548 is 9 x 1,000.
Which represents five hundred and five thousand and five?
Объяснение:
Five hundred and five thousand and five"" can be represented as 505,005.