Gr 3 FAST Math Competition!

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.

Front

How many lines of symmetry does a circle have?

Back

A circle has an infinite number of lines of symmetry.

Front

What is the formula to find the area of a rectangle?

Back

Area = length × width.

Front

If each of 4 students collects 3 cans each day for 3 days, how many cans do they collect in total?

Back

They collect 36 cans.

Front

What are equivalent fractions?

Back

Equivalent fractions are different fractions that represent the same value.

Front

What is the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width).

Front

What is a quotient in division?

Back

A quotient is the result of dividing one number by another.

Front

Which equation can be used to find the quotient of 24 divided by 4?

Back

Front

What is the difference between area and perimeter?

Back

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

Front

What does it mean for two shapes to have the same area?

Back

It means they cover the same amount of space, even if their shapes are different.