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Test your basic knowledge |
Math Vocab
Start Test
Study First
Subject
:
math
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. Figures that have the same shape
inverse operations
similar figures
perpendicular lines
mean
2. The number that appears most often in a set of data
prime number
subtraction
mode
stem
3. To find a number that is close to an exact amount
tree diagram
gram (g)
interval (on a graph)
estimate
4. Addends can be regrouped & the sum remains the same. 1+ (3+5)=(1+3) +5
ordered pair
milligram (mg)
Associative Property of Addition
line segment
5. A line segment where 2 faces meet in a solid figure
decimal point
edge
acute angle
least common denominator (LCD)
6. This is made of two rays with a common endpoint
angle
y-axis
decimal
midpoint
7. A metric unit of capacity equal to 0.001 liter
scale (in a drawing)
straight angle
data
milliliter (mL)
8. When a set or object is divided into the same parts
equal parts
pi
plus
circle graph
9. The name for the point in the middle of a circle that is the same distance from anywhere on the circle
mean
center
edge
meter (m)
10. The name for the corner in a solid figure where three or more edges meet; the name for the endpoints of two rays that from an angle
hectometer (hm)
compare
frequency table
vertex
11. A figure divided along one line - resulting in two parts that are mirror images of each other
divisor
symmetry
Commutative Property of Multiplication
kilogram (kg)
12. A graph that connects points to show how data change over time.
dekameter (dam)
line graph
expanded form
mass
13. A polygon with 4 sides
Identity Property of Multiplication
quarter
improper fraction
quadrilateral
14. To determine if two quantities are greater than - less than - or equal to each other
circle graph
compare
Distributive Property of Addition
P.M.
15. The amount of time equal to seven days
calendar
pentagon
period
week
16. Any line segment that connects the center of a circle to a point on a circle.
similar figures
minus
minuend
radius
17. A whole number greater than one with only two factors; one and itself
radius
frequency table
prime number
least common denominator (LCD)
18. The result of using smaller numbers to estimate a sum or product. The estimate is smaller than the actual answer.
circle
circle graph
underestimate
radius
19. A clock that shows time with digits and a colon
equal sign
digital clock
similar figures
grid
20. A parallelogram with 4 right angles
triangle
rectangle
probability
tree diagram
21. The change in the position of a figure that gives the mirror image of the figure
base of a polygon
yard
obtuse triangle
flip (reflection)
22. A closed plane figure made up of all the points the same distance from one point called the center
dekameter (dam)
circle
digits
even numbers
23. Part of a whole; shown with numbers and a decimal point
minuend
decimal
impossible (event)
data
24. The left over amount when a number cannot be divided equally
solid figure (solid)
mode
remainder
array
25. Two lines that intersect to form right angles
variable
underestimate
divisible
perpendicular lines
26. An event that can never happen
impossible (event)
angle
pyramid
ounces (oz)
27. Figures having the same size and shape
ordered pair
polyhedron
degree Fahrenheit (F)
congruent figures
28. A tool used to draw & measure the size of an angle
acute angle
protractor
Distributive Property of Addition
weight
29. A ratio that shows the relationship between lengths in a drawing and the actual object.
ounces (oz)
scale (in a drawing)
quart
decimeter (dm)
30. A diagram used to organize outcomes of an experiment.
tree diagram
interval
frequency table
underestimate
31. A customary unit of capacity equal to 3 teaspoons
outcome
input/output table
rhombus
tablespoon (tbsp)
32. A representative part of a larger group.
remainder
polyhedron
sample
mode
33. The name for a flat surface that extends forever in all directions
area
acute triangle
plane
y-axis
34. To find the value of a numerical or algebraic expression
polyhedron
evaluate
centimeter (cm)
calendar
35. The metric unit for measuring temperature
whole numbers
tree diagram
between
degree Celsius (C)
36. Lines that pass through the same point
intersecting lines
decade
decimal
event
37. A period of time equal to 100 years
protractor
ton (T)
negative numbers
century
38. Numbers less than zero
ton (T)
fraction
negative numbers
axis
39. A number with a whole-number part & a fractional part
gallon (gal)
mixed number
degree Fahrenheit (F)
ray
40. The process of finding the total number of items when 2 or more sets are joined
addition
frequency table
chord
analog clock
41. To increase or decrease a number to the nearest ten - hundred - thousand - etc
elapsed time
round
benchmark fractions
parallel lines
42. The answer to a subtraction problem
table of values
milligram (mg)
estimate
difference
43. A unit of measure for angles
standard form
interval
degree
vertex
44. A collection of twelve objects
dozen
radius
table of values
positive numbers
45. The set of all possible outcomes.
A.M.
sample space
round
equivalent
46. The difference between adjoining numbers on an axis of a graph.
probability
line of symmetry
interval (on a graph)
ray
47. The 2 numbers in an ordered pair
midpoint
simplest form
coordinates
kilogram (kg)
48. A whole number that has more than two factors
composite number
Distributive Property of Addition
stem
elapsed time
49. A diagram of intersecting circles that shows relationships among sets of things
Venn Diagram
point
multiplication
milliliter (mL)
50. Factors can be regrouped & the product remains the same. 2x (4x10)=(2x4) x10
obtuse angle
Associative Property of Multiplication
order of operations
ascending order