Introduction to Algebra Quiz

What is the main difference between arithmetic and algebra?

• Algebra does not follow the rules of arithmetic.

• Arithmetic is more complex than algebra.

• Algebra introduces the concept of unknown values.

• Algebra uses different operations than arithmetic.

Tags

CCSS.HSA.REI.A.1

In algebra, what symbol is commonly used to represent an unknown value?

• The letter 'a'

• The letter 'y'

• The letter 'b'

• The letter 'x'

Tags

CCSS.6.EE.B.6

What does an equation in algebra represent?

• A statement that one number is greater than another.

• A statement that one number is less than another.

• A statement that two expressions are equal.

• A statement that two numbers are not equal.

Tags

CCSS.6.EE.B.5

What is the goal of solving an algebraic equation?

• To find the value of the unknown variable.

• To make the equation more complex.

• To rearrange the equation.

• To simplify the equation.

Tags

CCSS.7.EE.B.4A

Which of the following is NOT allowed in algebra?

• Using the same symbol for different values in the same problem.

• Using the same symbol for different values in different problems.

• Using different symbols for the same value in the same problem.

• Using different symbols for different values in the same problem.

What is a variable in algebra?

• A symbol that can change its value within the same problem.

• A symbol that always represents the same value.

• A symbol that represents a fixed number.

• A symbol that can represent different values in different problems.

Tags

CCSS.6.EE.A.2B

What does the equation 'a + b = 2' demonstrate about variables?

• Variables cannot be used in the same equation.

• Variables must always be different symbols.

• Variables can represent different values depending on each other.

• Variables can only have one fixed value.

Tags

CCSS.6.EE.B.6

In algebra, what is the default operation between two symbols?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.HSA-SSE.A.1A

How can you show multiplication between two known numbers in algebra?

• By using a division sign.

• By using a plus sign.

• By using a times symbol or parentheses.

• By placing them next to each other without any symbol.

Tags

CCSS.HSA.APR.A.1

What does '2x' represent in algebra?

• 2 times x

• 2 divided by x

• 2 plus x

• 2 minus x

Tags

CCSS.HSA-SSE.A.1A