Angles
Triangles
Math Vocabulary
Data Landmarks
Rounding
100
An angle that is less than 90 degrees.
What is acute?
100
The sum of all the angles in a triangle is this.
What is 180 degrees?
100
The answer to an addition problem.
What is sum?
100
The smallest number in a set of data.
What is the minimum?
100
456.123 to the nearest tenth
What is 456.1
200
An angle that measure exactly 90 degrees.
What is right?
200
This triangle's sides have the same length.
What is equilateral?
200
Quotient
What is the answer to a division problem?
200
To find the range you must...
What is subtract the maximum from the minimum?
200
98756.5 to the nearest ten thousand
What is 100,000
300
An angle that measures greater than 180 degrees but less than 360.
What is a reflex angle?
300
A triangle with no equal sides is this.
What is scalene?
300
A number with only two factors.
What is a prime number?
300
To find this, you must line up the numbers from smallest to largest and mark off each end to find the middle number.
What is median?
300
65.654 to the nearest hundredth
What is 65.65
400
The sum of all the angles in any triangle.
What is 180 degrees?
400
Isosceles triangles must have this.
What are at least two sides of equal length?
400
The number being divided into is this.
What is dividend?
400
In the data set: 1,3,4,5,5,6,6,6,7,7,7,7,8,9,10, the number seven is this.
What is the mode?
400
56,456,456.23 to the nearest million
What is 56,000,000?
500
The sum of a straight angle and a right angle.
What is 270 degrees?
500
A right triangle has another angle that measures 42 degrees. What is the measure of the remaining angle?
What is 58 degrees?
500
A tesselation requires this. (3 parts)
What is a shape with repeating pattern with no overlaps or gaps?
500
Find the mean of these numbers: 2,3,5,4,2,2
What is 3?
500
49.9999999 to a whole number
What is 50
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