Module 1 Part 1 Vocabulary (FOM)

What is the definition of Multiplicative Inverses?

• Two numbers with a product of 1.

• Two numbers with a sum of 0.

• Two numbers with a difference of 1.

• Two numbers with a quotient of 1.

Tags

CCSS.7.NS.A.1B

What is another (more common) name for multiplicative inverses?

• Reciprocals

• Factors

• Multiples

• Divisors

What does it mean to Evaluate in mathematics?

• Find the value of the answer.

• Multiply the numbers together.

• Draw a diagram of the problem.

• Estimate the answer without solving.

Tags

CCSS.6.EE.A.1

What is a Variable in mathematics?

• A letter or symbol that can be replaced by a number.

• A fixed number that never changes.

• A mathematical operation like addition or subtraction.

• A type of geometric shape.

Tags

CCSS.6.EE.A.2B

What is an Expression in mathematics?

• A mathematical phrase involving numbers, letters, or both (no equal sign).

• A number that is always positive.

• A sentence that always contains an equal sign.

• A figure with three sides.

Tags

CCSS.6.EE.A.2B

What is a Term in mathematics?

• A part of an expression separated by a + or −.

• A number that is always positive.

• A type of geometric shape.

• A solution to an equation.

Tags

CCSS.6.EE.A.2B

What is a Coefficient in mathematics?

• A number that is multiplied by a variable.

• A type of mathematical operation.

• A variable that is always equal to zero.

• A symbol used to represent addition.

Tags

CCSS.6.EE.A.2B

What is an Equation in mathematics?

• A mathematical statement that includes an equal sign (=).

• A number that is always greater than zero.

• A shape with three sides.

• A process of measuring angles.

Tags

CCSS.6.EE.A.2C

What is the Distributive Property in mathematics?

• Multiplying a number by a sum of two items is the same as multiplying the number by each item individually and then adding the results.

• Adding two numbers and then multiplying by a third is the same as multiplying the first two numbers and then adding the third.

• Multiplying two numbers and then dividing by a third is the same as dividing each number by the third and then multiplying the results.

• Subtracting a number from a sum is the same as subtracting the number from each item and then adding the results.

Tags

CCSS.3.OA.B.5

What does it mean to Combine Like Terms in mathematics?

• If multiple items have the same variable (and exponent), you can add or subtract them to create a single term.

• It means to multiply all terms together regardless of their variables.

• It means to divide terms by their coefficients only.

• It means to rearrange the terms in alphabetical order.

Tags

CCSS.7.EE.A.1