©THEBRIGHT EXAM STUDY SOLUTIONS 8/21/2024 1:28 PM
Math teas7 Exam Questions With Correct
Answers
Integers - answer✔✔whole numbers and their opposites. Not fractions decimals and mixed
numbers.
Prime numbers are - answer✔✔Any whole number greater than 1 that has only two factors, itself
and 1; that is, a number that can divide evenly only by 1 and itself. No remainders.
Prime numbers are - answer✔✔2, 3, 5, 7, 11, 13, 17, 19, 23, 29
Prime numbers are - answer✔✔2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61,
67, 71, 73, 79, 83, 89, 97
Rational number - answer✔✔Includes all integers, decimals, and fractions. Any terminating or
repeating decimal number is a rational number.
irrational numbers - answer✔✔Cannot be written as fractions or decimals because the number of
decimal places infinite and there is no recurring pattern of digits within the number. For example
pi begins with
3.141592 and continues without terminating or repeating, so pi is an irrational number.
Real numbers - answer✔✔the set of all rational and irrational numbers
The numerator shows how many - answer✔✔Parts we have
The denominator shows how many - answer✔✔Parts it takes to make whole.
Divide the numerator into the denominator to determine - answer✔✔The percentage of what is
left.
Factors - answer✔✔Numbers that are multiplied together to get a product
Area of a rectangle formula - answer✔✔A= length x width
On a number line the number to the left is always - answer✔✔Smaller than the number to its
right.
, ©THEBRIGHT EXAM STUDY SOLUTIONS 8/21/2024 1:28 PM
place value chart - answer✔✔A chart that shows the value of the digits in a number
place values after decimal - answer✔✔.tenths, hundredths, thousandths, ten thousandths
LCM (Least Common Multiple) - answer✔✔The smallest whole number greater than 0 that is a
common multiple of each of two or more numbers. 3 and 5 lcm is 15.
common factor - answer✔✔A number that is a factor of two or more numbers for example
factors of 12 are 1,2,3,4,6 and 12. Factors of 15 are 1,3,5 and 15. The common factors of 12 and
15 are 1 and 3.
prime factor - answer✔✔A factor that is a prime number.
greatest common factor - answer✔✔The largest factor that two or more numbers have in
common.
Difference means - answer✔✔subtract
If there are an odd number of - factors the product is - answer✔✔Negative
If there is an even number of - then the product is - answer✔✔Positive
Quotient means to __________. - answer✔✔divide
In division a positive divided by a negative is __________. - answer✔✔Negative
positive divided by positive - answer✔✔Is positive
Product means - answer✔✔multiply
Coefficient - answer✔✔A number in front of a chemical formula in an equation that indicates
how many molecules or atoms of each reactant and product are involved in a reaction. 7n
Variable - answer✔✔A symbol used to represent a quantity that can change 7n<—
operation - answer✔✔addition, subtraction, multiplication, division
exponent - answer✔✔A mathematical notation indicating the number of times a quantity is
multiplied by itself. To the power .
Base - answer✔✔The number before the exponent
constant - answer✔✔A value that does not change 7n+2-3(to the fourth power) 2 is the constant.
PEMDAS "Order of Operations" - answer✔✔the correct order in which to solve an equation:
working left to right repeatedly: Parentheses, Exponents; then Multiplication or Division; then
Addition or Subtraction.
