Welcome to the Knowledge Mouse Online Quiz
Trimester 2 alg/pre alg
| Questions |
Answers |
| a triangle where all angles are less than 90 degrees |
acute triangle |
| a math problem where letters represent numbers. |
algebraic |
| a part of the circumference of a circle or other curve. |
arc |
| a denominator that is the same in two or more fractions. |
common denominator |
| having the same size and shape |
congruent |
| A plane that is divided into four regions by a horizontal line called the x-axis and a vertical line called the y-axis. |
coordinate plane |
| a number raised to the third power |
cubed |
| a triangle with three congruent (equal) sides and three congruent (equal) angles |
equilateral triangle |
| writing a number to show the value of each digit Example: 531 = 500 + 30 + 1) |
expanded notation |
| the horizontal number line in a coordinate plane |
. x-axis |
| the vertical number line in a coordinate plane |
y-axis |
| a triangle with at least two congruent (equal) sides |
isosceles triangle |
| the least common multiple of two or more denominators |
least common denominator |
| the smallest multiple that two or more numbers have in common |
least common multiple |
| the value that occurs most frequently in a given data set. |
mode |
| the average |
mean |
| the distance between highest and lowest scores in a set of data. |
range |
| the set of all rational and irrational numbers |
real numbers |
| a triangle with no congruent (equal) sides |
scalene triangle |
| the middle number in a set of data when the numbers are put in order |
median |
| A number raised to the second power |
squared |
| the answer to a subtraction problem |
difference |
| the answer to a division problem |
quotient |
| the answer to a multiplication problem |
product |
| the answer to an addition problem |
sum |
