Pre-Algebra Test 2

What is a mathematical phrase that contains operations, numbers, and/or variables?

• expression
• equation
• solve 
• order

Tags

CCSS.6.EE.A.2B

What is a mathematical sentence that shows that two expressions are equivalent?

• solve
• expression
• graph
• equation

Tags

CCSS.6.EE.A.4

What is the rule for evaluating expressions that says: first perform the operations in parantheses, then compute powers and roots, then perform all multiplication and division from left to right, and then perform all addition and subtraction left to right?

• integer
• order of operations
• graph of an equation
• absolute value

Tags

CCSS.6.EE.A.2C

What do we call a number less than zero?

• integer
• negative number
• whole number
• positive integer

Tags

CCSS.6.NS.C.5

Which term means the distance of a number from zero on the number line; shown by |  | ?

• repeating decimal
• absolute value
• additive inverse
• opposite

Tags

CCSS.6.NS.C.7C

What do we call numbers that are equal distance from zero on a number line; also called additive inverse?

• opposites
• absolute value
• rational number
• positive integer

Tags

CCSS.6.NS.C.6A

What is the definition of a coefficient?

• The number in front of a variable.
• The number used to raise to a power.
• The letter used to represent a quantity.

Tags

CCSS.6.EE.A.2B

What is the definition of a constant?

• A number without a variable.
• A letter used to represent a number.
• The number in front of a variable.
• The number used to raise to a power

Tags

CCSS.6.EE.A.2B

What is the definition of a variable?

• The letter used to represent a quantity
• The little number or letter used to raise to a power
• The number in front of a variable
• The number with no variable

Tags

CCSS.6.EE.A.2B

What do we call a number sentence that has an equal sign?

• expression
• solution
• equation
• constant

Tags

CCSS.6.EE.A.1