KPREP....Prep!

Front

What is the median in a set of numbers?

Back

The median is the middle value in a list of numbers sorted in ascending order. If there is an even number of values, the median is the average of the two middle numbers.

Tags

CCSS.6.SP.B.5C

Front

How do you find the median of the following numbers: 36, 42, 28, 52, 48, 36, 31?

Back

First, sort the numbers: 28, 31, 36, 36, 42, 48, 52. The median is the middle number, which is 36.

Tags

CCSS.6.SP.B.5C

Front

What is an angle?

Back

An angle is formed by two rays (sides) that share a common endpoint (vertex). It is measured in degrees.

Tags

CCSS.4.G.A.1

Front

What is the measurement of a right angle?

Back

A right angle measures 90 degrees.

Tags

CCSS.4.G.A.1

Front

What is symmetry?

Back

Symmetry is when one shape becomes exactly like another if you flip, slide, or turn it.

Tags

CCSS.4.G.A.3

Front

What is a line of symmetry?

Back

A line of symmetry is a line that divides a shape into two identical parts that are mirror images of each other.

Tags

CCSS.4.G.A.3

Front

Translate the phrase '15 increased by W is 34' into an equation.

Back

The equation is 15 + W = 34.

Front

What is the mean in a set of numbers?

Back

The mean is the average of a set of numbers, calculated by adding all the numbers together and dividing by the count of numbers.

Tags

CCSS.6.SP.B.5C

Front

How do you calculate the mean of the following numbers: 1, 0, 1, 5, 6, 3, 4?

Back

Add the numbers: 1 + 0 + 1 + 5 + 6 + 3 + 4 = 20. Divide by the count of numbers (7): 20 / 7 = 2.85.

Tags

CCSS.6.SP.B.5C

Front

What is a mathematical equation?

Back

A mathematical equation is a statement that two expressions are equal, often containing variables.

Tags

CCSS.6.EE.A.4