Numbers and Operaations
This fraction is equivalent to 0.75 and can be used to represent three-quarters of a pizza.
What is 3/4?
If x represents the number of apples in a basket, and the basket has 7 apples, this equation shows that adding 3 more apples gives a total of 10.
What is x + 3 = 10?
This three-dimensional figure has 6 square faces of equal size and 8 vertices, often used to represent a box or a die.
What is a cube?
In the data set 3, 5, 5, 7, 10, this measure of central tendency is found by adding all the numbers and dividing by 5, resulting in 6.
What is the mean?
5.2 + 0.5
What is 5.7?
This rational number can be written as 1/4, 0.25, 25%, or a ratio of 1:4, and might represent the portion of a cake left after eating three-quarters.
What is 1/4 (or equivalent representation)?
Using the property that says order doesn’t matter when adding, this expression, 5 + 3, is equivalent to 3 + 5 and equals 8.
What is the commutative property (of addition)?
This shape uses this formula,
A = (1/2) × b × h, to find the area of it.
What is a triangle?
In the data set 2, 3, 3, 4, 8, this measure of central tendency is 3 because it appears most often.
What is the mode?
The greatest common factor (GCF) of 35,56, 63
What is 7?
To compare 1/4 and 0.2, convert them to decimals: 0.25 and 0.2, showing this symbol fits because 0.25 is greater than 0.2.
What is >?
In this relationship, if y = 6 when x = 2 and y = 12 when x = 4, the constant ratio y/x equals 3, indicating it’s this type of relationship.
What is a proportional relationship?
A = πr² is used to find the area of this shape.
What is a circle?
In an experiment tracking the number of hours 5 students slept—6, 7, 7, 8, 10—this measure of spread, the difference between 10 and 6, is 4, helping predict sleep variation.
What is the range?
What you get when you multiply a negative and a positive.
What is a negative?
This is the value of (x3)6?
What is x18.
What is a function?
This is the type of triangle that the Pythagorean theorem is used on.
What is a Right Triangle?
This type of graph has dots spread across an X-Y plan, where each dot represents a pair of values to show how two variables might be related. (see picture)
What is a scatter plot?
The property used when multiplying 3 times x and 3 times 7 to simplify this 3(x + 7)
What is the distributive property?
A radical with an index of 3
(See Picture)
A cubed root.
The mathematical concept involves two or more equations with the same variables like, y = 2x + 1 and y = -x + 4
What is a system of equations?
a three-dimensional shape with six rectangular faces
(see object)
What is a rectangular prism?
These three forms of measurement of data is still used in Algebra 1
What is mean, median and mode?
10x + 2 = 32
What is x = 3?