Basic Functions
Geometry
Data
Misc.
Numeration
100
Sum
What do you find when you add numbers together?
100
Right Angle
What is a 90 degree angle called?
100
Mean
What is the average? Add all the numbers together and divide by how many numbers there are.
100
Ratio
What is a relation between two things? 4:5
100
Odd
What is a whole number that ends with 1,3,5,7, or 9
200
Difference
What do you find when you subract numbers?
200
Parallel
What are two lines that are equal distance apart and will never meet?
200
Median
What is the middle number in a list of data? Numbers must be in order.
200
Verticle
What is a line that goes straight up and down called?
200
Even
What is a whole number that can be divided by 2? It ends with 2,4,6,8, or 0
300
Product
What do you find when you mulitply numbers?
300
Perpendicular
What are two lines that meet at a 90 degree angle called?
300
Mode
What is the number that occurs most often in a list of data?
300
Horizontal
What is a straight lines that goes from right to left?
300
Prime Numbers
What is a number that is only divisible by 1 and itself?
400
Estimation
What is it called when you round numbers off and make a guess that would be close?
400
Acute Angle
What is an angle that is less than 90 degrees?
400
Range
What is the difference between the greatest and the least number in a set of data?
400
Numerator
What is the upper portion of a fraction called?
400
Factors
What is all the numbers that when multiplied together, give you a number?
500
Equation
What is an algebraic expression asserting the equality of two quantities? Example: x + 4 =10
500
Obtuse
What is an angle that is more than 90 degrees?
500
Variable
What is a symbol (like x or y) that is used in mathematical or logical expressions?
500
Denominator
What is the divisor of a fraction called?
500
Multiples
What is skip counting a number?
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