STEM 208 Math PSSA Review - Easter/Spring edition

Front

What is a pattern in math?

Back

A pattern in math is a sequence of numbers or shapes that follow a specific rule or formula.

Front

What does it mean for a number to be a multiple of 2?

Back

A multiple of 2 is any number that can be divided by 2 without a remainder, which means it is an even number.

Front

What is the perimeter of a shape?

Back

The perimeter is the total distance around the outside of a shape, calculated by adding the lengths of all its sides.

Front

How do you find the perimeter of a rectangle?

Back

To find the perimeter of a rectangle, add the lengths of all four sides or use the formula: P = 2(length + width).

Front

What is a quarter till 2:00?

Back

A quarter till 2:00 means it is 15 minutes before 2:00, which is 1:45.

Front

What is estimation in math?

Back

Estimation is a way of finding an approximate value that is close to the exact answer, often used for quick calculations.

Front

What is the sum of fractions?

Back

The sum of fractions is found by adding the numerators together while keeping the same denominator, or by finding a common denominator.

Front

What does it mean to add fractions with different denominators?

Back

To add fractions with different denominators, you must first find a common denominator before adding the numerators.

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, such as 1 1/2.

Front

What is the difference between an even number and an odd number?

Back

An even number is divisible by 2, while an odd number is not.