Math Quiz: Geometry and Prime Numbers

Lines of Symmetry

• A shape has a line of symmetry if it can be folded in half so that the two halves match exactly.
• Not all shapes have lines of symmetry.
• A shape with no lines of symmetry cannot be folded in half to match the other half.

Cubes

• A cube is a three-dimensional shape with six square faces.
• All faces of a cube are congruent, which means they are the same size and shape.

Prime Numbers

• A prime number is a whole number greater than 1 that has exactly two factors: 1 and itself.
• Examples of prime numbers include 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, and 97.

Three-Dimensional Shapes

• A three-dimensional shape has length, width, and height.
• Some three-dimensional shapes have a circular base, such as a cone, cylinder, and sphere.

Sum of Prime Numbers

• Prime numbers between 1 and 10 include 2, 3, 5, and 7.
• The sum of these prime numbers is 17.

Test your knowledge with this engaging quiz on geometry and prime numbers. Answer questions about shapes, symmetry, and the properties of prime numbers. Perfect for students looking to sharpen their math skills!