SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
Search
Test your basic knowledge |
7th 8th Grade Math Vocab
Start Test
Study First
Subjects
:
math
,
7th-grade
,
8th-grade
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. A value found by ordering a group of data from least to greatest and choosing the middle value of the group.
ordered pair
square root
order of operations
median
2. A ratio that compares two different types of quantities
rate
ratio
percent
circumference
3. A drawing of an object that is different in size (usually smaller than the original) but keeps the same proportions
x-coordinate
trapezoid
area
scale drawing
4. The horizontal number line of a coordinate graph
unit ratio
x-axis
quotient
octagon
5. The difference between the least and greatest values in a set of numbers
range
scale drawing
order of operations
x-coordinate
6. A ratio that shows the cost per unit of measure
exponent
complementary angle
pyramid
unit ratio
7. Surface space that is measured in square units
obtuse angle
radius
area
scale drawing
8. An angle measuring more than zero degrees and less than 90 degrees
exponent
rectangle
mode
acute angle
9. Figures that have the same shape but different sizes; their sides are proportional - while their corresponding angles are equal
percent
similar figures
quotient
right triangle
10. Two angles whose sum equals 90 degrees
rate
x-coordinate
y-axis
complementary angle
11. A triangle that has three equal sides and three equal angles
quadrant
equilateral triangle
equation
percent
12. To make a fraction easier to work with by taking out common factors
area
dividend
simplify
quadrant
13. A polygon that has four sides
parallelogram
x-axis
scalene triangle
quadrilateral
14. A triangle with sides of different lengths and no two angles are the same
scalene triangle
product
y-coordinate
rate
15. The total of two or more numbers being added
quadrilateral
sum
y-coordinate
exponent
16. Two numbers listed in a specific order; it describes a point on the coordinate graph
cylinder
ordered pair
expression
equilateral triangle
17. A quadrilateral with one pair of parallel sides
cylinder
trapezoid
isosceles triangle
prism
18. An equation stating that two ratios are equal
unit ratio
right triangle
simplify
proportion
19. The point of intersection for two sides of a plane figure - three sides of a solid figure - or the endpoints of two rays that form an angle.
vertex (vertices - plural)
parallelogram
reciprocal
ratio
20. A combination of numbers and variables connected by one or more operations signs
expression
difference
mean
lowest terms
21. A solid figure that has triangles for its sides and a polygon as its base
x-coordinate
mode
circumference
pyramid
22. The amount that remains after one number has been subtracted from another
difference
rectangle
proportion
quadrilateral
23. A mirror image of a figure shown over a line of reflection
rhombus
exponent
reflection
cylinder
24. The result of muliplying two or more numbers
product
reciprocal
proportion
perimeter
25. A solid figure with two congruent and parallel circular bases
sum
hexagon
cylinder
complementary angle
26. In a division problem - it's the number being divided
difference
dividend
square root
straight angle
27. A triangle with two equal sides and two equal angles
x-axis
isosceles triangle
parallelogram
reflection
28. The value on the x-axis used to locate a point on the coordinate graph. It is the first value in an ordered pair.
scalene triangle
pyramid
prism
x-coordinate
29. A line segment that passes through the center of a circle and has its endpoints on the circle
vertex (vertices - plural)
diameter
prism
rhombus
30. A fraction with all common factors (other than 1) factored out of the numerator and denominator
congruent
divisor
lowest terms
product
31. Having the same size and shape
sum
trapezoid
rate
congruent
32. The value on the y-axis used to locate a point on the coordinate graph. It is the second value in an ordered pair.
reciprocal
y-coordinate
pyramid
isosceles triangle
33. A mathematical sentence that uses an equal sign
divisor
cylinder
straight angle
equation
34. A length that is half the diameter of a circle; the distance from the center of the circle to the circle itself
sum
octagon
radius
quotient
35. A number that tells how many times the base is multiplied by itself
sum
order of operations
scale drawing
exponent
36. An angle that measures 180 degrees
range
dividend
quotient
straight angle
37. An eight-sided polygon
simplify
octagon
median
x-coordinate
38. The result of dividing one number by another; the solution to a division problem
median
quotient
product
area
39. In a division problem - the number that an amount is divided by
dividend
trapezoid
diameter
divisor
40. A parallelogram with all sides equal and congruent
rhombus
straight angle
parallelogram
reciprocal
41. In a group of values - the value that occurs most often
diameter
perimeter
mode
product
42. A solid figure that has two congruent - parallel polygons as its bases. Its sides are parallelograms.
congruent
trapezoid
prism
reciprocal
43. Two angles whose sum is 180 degrees
equation
supplementary angles
scale drawing
rate
44. A polygon with six sides.
hexagon
vertex (vertices - plural)
octagon
difference
45. The vertical number line of a coordinate graph
y-axis
divisor
equation
rhombus
46. A polygon with five sides
pentagon
dividend
scalene triangle
area
47. The sum of a group of numbers divided by the number of numbers; also known as the average
mean
rectangle
quotient
order of operations
48. The distance around a circle (the perimeter of a circle)
right triangle
circumference
mean
area
49. An angle measuring more than 90 degrees and less than 180 degrees
exponent
percent
obtuse angle
acute angle
50. The distance around a figure
perimeter
quadrant
rhombus
octagon