Algebra 1 Final EXAM ACTUAL EXAM 2025-2026
\COMPLETE QUESTIONS AND ACCURATE DETAILED
ANSWERS
Terms in this set (108)
positive numbers numbers greater than zero
negative numbers numbers less than zero
natural numbers numbers that are part of the set {1, 2, 3, ...}
whole numbers numbers that are part of the set {0, 1, 2, ...}
integers numbers that are part of the set {..., -3, -2, -1, 0, 1, 2, 3, ...}
rational numbers numbers that can be expressed in the form a/b, where a and b are
integers and b is not zero
square root one of two equal factors of a number
perfect square a number that has a square root that is a rational number
irrational numbers numbers that cannot be expressed as terminating or repeating
decimals, or as a rational number
real numbers the set of all rational and irrational numbers
absolute value the distance of a number from zero
opposites two numbers with the same absolute value but different signs
additive inverses a number and its opposite
The product of two positive positive
numbers is a
______
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The product of two negative positive
numbers is a
_____
The product of a positive negative
and a negative is a ____
reciprocals two numbers whose product is 1
multiplicative inverse also known as reciprocal
percent a ratio that compares a number to 100
perimeter of a rectangle P = 2L + 2W
Perimeter of a square P = 4s
Perimeter of a parallelogram
Perimeter of a triangle P=a+b+c
diameter of a circle
circumference the distance around a circle
radius of a circle
area of a rectangle A=LxW
area of a triangle A = 1/2 x b x h
area of a circle
algebraic expression a combinations of numbers, variables, and operations
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