Number Sense
Measurement
Algebra
Data Analysis & Probability
Geometry
100
A set of rules for performing a procedure. Mathematicians invent algorithms that are useful in many kinds of situations. Some examples of algorithms are the rules for long division or the rules for adding two fractions.
What is an algorithm
100
The measure of the amount of surface enclosed by the boundary of a figure. To find the _____ of a figure, you can count how many unit squares it takes to cover the figure. You can find the _____of a rectangle by multiplying the length by the width.
What is area?
100
Sequences of numbers that follow a pattern of adding a fixed number from one term to the next are called ____________. The following sequences are arithmetic sequences: Sequence A: 5 , 8 , 11 , 14 , 17 , ... Sequence B: 26 , 31 , 36 , 41 , 46 , ... Sequence C: 20 , 18 , 16 , 14 , 12 , ...
What is arithmetic sequence?
100
A diagram in which the numerical values of variables are represented by the height or length of lines or rectangles of equal width.
What is a bar graph?
100
a triangle whose interior angles are all acute
What is an acute triangle?
200
Allows addends or factors to be grouped and computed in different arrangements. For example, 2+3+5 can be grouped as (2+3)+5 or 2+(3+5). So, (2+3)+5=5+5=10 and 2+(3+5)=2+8=10. This property does not work for subtraction or division. For example, 8-(4-2) is not the same as (8-4)-2 and 8÷(4÷2) is not the same as (8÷4)÷2.
What is the associative property
200
A geometric figure consisting of all points P that are a fixed distance from a point C, called the center of the circle.
What is a circle?
200
A relationship between two variables in which the value of one variable depends on the value of the other variable. For example,the distance d in miles covered in t hours by a car traveling at 55mph is given by the equation d=55t. The relationship between distance and the time is a ________, and we say that the distance is a ________ of the time. This function is a linear function, and its graph is a straight line whose slope is 5. Also, the relationship between length
What is function?
200
A _________ is a graph in the form of a circle that is divided into sectors, with each sector representing a part of a set of data.
What is a circle graph
200
Two objects are _______________if they have the same shape and dimensions.
What is congruent?
300
The order of the addition or multiplication of two numbers does not change the result. For two numbers a and b, a+b=b+a, and a·b=b·a
What is the commutative
300
The distance around (or perimeter of) a circle. It takes slightly more than three diameters to match the ___________ of a circle. More formally, the ______________ of a circle is pi (ð) times the diameter of the circle.
What is circumference?
300
Having the same value
What is equivalence?
300
A diagram consisting of rectangles whose area is proportional to the frequency of a variable and whose width is equal to the class interval
What is a histogram?
400
What you get when a number is used in a multiplication three times. Example: 4 x 4 x 4 = 64
What is cubed?
400
To change something into something else For example if you _________ 1 foot into inches the answer would be 12 inches.
What is convert?
400
Two values are not equal.
What is inequality?
400
"My fruit salad is a ________of apples, grapes and bananas" We don't care what order the fruits are in, they could also be "bananas, grapes and apples" or "grapes, apples and bananas", its the same fruit salad. "The _________ to the safe was 472". Now we do care about the order. "724" would not work, nor would "247". It has to be exactly 4-7-2. When we don't care about the order, we call it a _______?
What is a combination?
400
A ________ table is a table that lists items and uses tally marks to record and show the number of times they occur.
What is a frequency table?
500
A three-dimensional shape with two opposite faces that are congruent circles. The side (lateral surface) is a rectangle that is “wrapped around”the circular faces at the ends.
What is a cylinder?
500
Two operations are said to be _______ to each other if one operation undoes the effect of the other operation.
What is inverse operations?
500
A collection of related sets of information that is composed of separate elements but can be manipulated as a unit by a computer
What is data set?
500
A graph that uses points connected by lines to show how something changes in value (as time goes by, or as something else happens).
What is a line graph?
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