Unit 1 & 7 Review (East Intermediate School)

Front

How can you tell if a number is divisible by 2?

Back

A number is divisible by 2 if it ends in an even digit (0, 2, 4, 6, or 8).

Front

What is the definition of perimeter?

Back

Perimeter is the total distance around the outside of a two-dimensional shape.

Front

What unit is commonly used to measure area?

Back

Area is measured in square units (e.g., square meters, square feet).

Front

What is the strategy used to find the Greatest Common Factor (GCF)?

Back

The rainbow method is a visual strategy used to find the GCF of two or more numbers.

Front

What operation does the term 'difference' refer to?

Back

The term 'difference' refers to the operation of subtraction.

Front

What is the formula for calculating the perimeter of a rectangle?

Back

The perimeter of a rectangle is calculated using the formula P = 2(length + width).

Front

How do you determine if a number is divisible by 3?

Back

A number is divisible by 3 if the sum of its digits is divisible by 3.

Front

What is the formula for calculating the area of a rectangle?

Back

The area of a rectangle is calculated using the formula A = length × width.

Front

What is the relationship between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around it.

Front

What is the method for finding the Least Common Multiple (LCM)?

Back

One method for finding the LCM is to list the multiples of the numbers and find the smallest common multiple.