Geometry, Algebra and Area Quiz

Sophia enjoys playing with her toy blocks. One day, she picked up a block that had 6 square faces, 8 vertices, and 12 edges, all of equal length. She used several of these blocks to create a structure. What is the shape of the block Sophia used?

• Cube

• Pyramid

• Rectangular Prism

• Triangular Prism

Carlos is observing two different shapes on his desk. What can he say about their difference?

• Both shapes are plane figures.

• Both shapes are solid figures.

• One is a plane figure, while the other is a solid figure.

• One is a solid figure, while the other is a curved shape.

The Mayan pyramids are ancient structures found in Mexico and Central America. A Mayan pyramid has a rectangular base. How many triangular faces does this pyramid have?

• 2

• 3

• 4

• 5

Identify the rule in this pattern: 2, 6, 18, 54, ...

• Add 4 each time

• Add 6 each time

• Multiply by 3

• Multiply by 2

An algebraic equation is a mathematical sentence that states that two expressions are equal. Which of the following is an example of an equation?

• 5x + 7

• 10y - 3

• 4a + 9 = 25

• 2n - 8

Anna's height is y cm. Her sister's height is twice hers. Express her sister's height in an algebraic expression.

• y

• y + 2

• 2y

• 2 + y

In the expression 25 + 3x, which part is the variable?

• 3

• 25

• 3x

• x

If four times a number is decreased by 7, the result is 29. What is the correct algebraic equation?

• 4x - 7 = 29

• 4x + 7 = 29

• 7x - 4 = 29

• x/4 - 7 = 29

A square pyramid is a three-dimensional shape with a square base. What best describes the lateral surface of a square pyramid?

• Triangle

• Rectangle

• Circle

• Square

Mother bought a box of chocolate as my birthday present. What solid figures does a box chocolate shows?

• Cone

• Pyramid

• Rectangular Prism

• Triangular Prism