6.EE.1 and 6.EE.2 Math Test

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols. For example, 3x + 5 is an algebraic expression.

Front

What does 'the product of 16 and 8' mean in algebraic terms?

Back

It means to multiply 16 by 8, which is represented as 16(8) or 16 * 8.

Front

How do you calculate the surface area of a cube?

Back

The surface area of a cube is calculated using the formula: Surface Area = 6 * (side length)^2.

Front

What is the surface area of a cube with side length 7 feet?

Back

The surface area is 6 * (7 ft)^2 = 294 ft².

Front

What is the order of operations in mathematics?

Back

The order of operations is a set of rules that determines the sequence in which calculations are performed: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). This is often remembered by the acronym PEMDAS.

Front

Solve: 18 x 5 + 9 + 3 - 2. What is the answer?

Back

The answer is 100.

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor in a term of an algebraic expression. For example, in 6s, 6 is the coefficient.

Front

What is the coefficient of the variable t in the expression 6s - 7 + t?

Back

The coefficient of t is 1.

Front

Identify the coefficients in the expression 9(6s + 4) - 17 + 8s.

Back

The coefficients are 6 and 8.

Front

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

Back

The area of a rectangle is calculated using the formula: Area = length * width.