Lesson 6-8 Additional Practice HW (Math6)

Front

What is the Commutative Property?

Back

The Commutative Property states that the order in which two numbers are added or multiplied does not change the sum or product. For example, a + b = b + a.

Tags

CCSS.7.NS.A.1D

Front

Provide an example of the Commutative Property in addition.

Back

An example is: 3 + 5 = 5 + 3.

Tags

CCSS.1.OA.B.3

Front

What is the Associative Property?

Back

The Associative Property states that the way in which numbers are grouped when adding or multiplying does not change the sum or product. For example, (a + b) + c = a + (b + c).

Tags

CCSS.7.NS.A.1D

Front

Provide an example of the Associative Property in addition.

Back

An example is: (2 + 3) + 4 = 2 + (3 + 4).

Tags

CCSS.1.OA.B.3

Front

What is the Distributive Property?

Back

The Distributive Property states that a number multiplied by a sum is equal to the sum of the individual products. For example, a(b + c) = ab + ac.

Tags

CCSS.3.OA.B.5

Front

Provide an example of the Distributive Property.

Back

An example is: 2(3 + 4) = 2*3 + 2*4.

Tags

CCSS.3.OA.B.5

Front

What does it mean to write an equivalent expression?

Back

Writing an equivalent expression means rewriting an expression in a different form that has the same value.

Tags

CCSS.6.EE.A.4

Front

How can you identify equivalent expressions?

Back

You can identify equivalent expressions by simplifying them or using properties like Commutative, Associative, and Distributive.

Tags

CCSS.6.EE.A.4

Front

What is an expression in mathematics?

Back

An expression is a combination of numbers, variables, and operators (like +, -, *, /) that represents a value.

Tags

CCSS.6.EE.A.2B

Front

What is a variable in mathematics?

Back

A variable is a symbol (often a letter) that represents an unknown value in an expression or equation.

Tags

CCSS.6.EE.A.2B