math review

Front

What is the perimeter?

Back

The perimeter is the total distance around a shape. For example, if a rectangle has a length of 5 units and a width of 2 units, the perimeter is 2*(5+2) = 14 units.

Front

What is the area?

Back

The area is the amount of space inside a shape. For example, the area of a rectangle is calculated by multiplying its length by its width.

Front

If Zachary has 18 pieces of candy corn and shares them equally with 2 friends, how many pieces does each person get?

Back

Each person gets 6 pieces of candy corn.

Front

Abigail planted 30 pumpkin seeds equally in 5 rows. How many seeds are in each row?

Back

Abigail planted 6 seeds in each row.

Front

What is the area of a rectangle that is 8 cm long and 4 cm wide?

Back

The area is 32 cm² (8 cm * 4 cm).

Front

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

Back

The formula is P = 2*(length + width).

Front

What is the difference between area and perimeter?

Back

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

Front

If a square has a side length of 5 cm, what is its area?

Back

The area is 25 cm² (5 cm * 5 cm).

Front

How do you find the area of a triangle?

Back

The area of a triangle is found using the formula: Area = 1/2 * base * height.

Front

What is a unit square?

Back

A unit square is a square with a side length of 1 unit, used to measure area.