Math- Entrance Exam with Complete
solutions
Integers numbers - correct answer-Any postive or negative whole number, including
zero
intergers do not include fractions, decimals, or mixed numbers.
Prime Numbers - correct answer-A number which can only be divided by itself and 1
Composite Numbers - correct answer-Any whole number greater than 1 that has more
thantwo diffrent factors, in other words any whole number that is not a prime number.
ex: The Composite Number of 8 has factors 1,2,4 and 8.
Even Number - correct answer-A number that is divisible by 2.
Ex: 4,6,8,10 can all be divided by 2
Odd Number - correct answer-A whole number that can not divide by 2 evenly.
Ex:3,5,7,9
Decimal Number - correct answer-a number in the base-10 place value system used to
represent a quantity that may include part of a whole and is recorded with a decimal
point separating the whole from the part
Ex: 1.54
Decimal System - correct answer-6905.0728
6-Thousands
9-Hundreds
0-Tenths
5-Ones
.
0- Tenths
7-Hundreths
2-Thousandths
8- Ten- Thousandths
solutions
Integers numbers - correct answer-Any postive or negative whole number, including
zero
intergers do not include fractions, decimals, or mixed numbers.
Prime Numbers - correct answer-A number which can only be divided by itself and 1
Composite Numbers - correct answer-Any whole number greater than 1 that has more
thantwo diffrent factors, in other words any whole number that is not a prime number.
ex: The Composite Number of 8 has factors 1,2,4 and 8.
Even Number - correct answer-A number that is divisible by 2.
Ex: 4,6,8,10 can all be divided by 2
Odd Number - correct answer-A whole number that can not divide by 2 evenly.
Ex:3,5,7,9
Decimal Number - correct answer-a number in the base-10 place value system used to
represent a quantity that may include part of a whole and is recorded with a decimal
point separating the whole from the part
Ex: 1.54
Decimal System - correct answer-6905.0728
6-Thousands
9-Hundreds
0-Tenths
5-Ones
.
0- Tenths
7-Hundreths
2-Thousandths
8- Ten- Thousandths
