6.EE.A.2
Scroll Up
- 6.EE.A.1Write and evaluate numerical expressions involving whole-number exponents.
- 6.EE.A.2Write, read, and evaluate expressions in which letters stand for numbers.
- 6.EE.A.3Apply the properties of operations to generate equivalent expressions. For example, apply the distributive property to the expression 3(2 + x) to produce the equivalent expression 6 + 3x; apply the distributive property to the expression 24x + 18y to produce the equivalent expression 6 (4x + 3y); apply properties of operations to y + y + y to produce the equivalent expression 3y.
- 6.EE.A.4Identify when two expressions are equivalent (i.e., when the two expressions name the same number regardless of which value is substituted into them). For example, the expressions y + y + y and 3y are equivalent because they name the same number regardless of which number y stands for.
Scroll Down
6.EE.A.2c
Scroll Up
- 6.EE.A.2aWrite expressions that record operations with numbers and with letters standing for numbers. For example, express the calculation “Subtract y from 5” as 5 – y.
- 6.EE.A.2bIdentify parts of an expression using mathematical terms (sum, term, product, factor, quotient, coefficient); view one or more parts of an expression as a single entity. For example, describe the expression 2 (8 + 7) as a product of two factors; view (8 + 7) as both a single entity and a sum of two terms.
- 6.EE.A.2cEvaluate expressions at specific values of their variables. Include expressions that arise from formulas used in real-world problems. Perform arithmetic operations, including those involving whole-number exponents, in the conventional order when there are no parentheses to specify a particular order (Order of Operations). For example, use the formulas V = s^{3} and A = 6 s^{2} to find the volume and surface area of a cube with sides of length s = 1/2.
Scroll Down
6.EE.A.2c
Evaluate expressions at specific values of their variables. Include expressions that arise from formulas used in real-world problems. Perform arithmetic operations, including those involving whole-number exponents, in the conventional order when there are no parentheses to specify a particular order (Order of Operations). For example, use the formulas V = s^{3} and A = 6 s^{2} to find the volume and surface area of a cube with sides of length s = 1/2.
13 Lesson(s)
Writing and Evaluating Expressions
6th Grade Math »
Unit: Expressions
6th Grade Math »
Unit: Expressions
What's Wrong With PEMDAS?
Algebra I »
Unit: Number Tricks, Patterns, and Abstractions
Algebra I »
Unit: Number Tricks, Patterns, and Abstractions
Big Idea:
It's easier to come to terms with a misconception when you know you're not in it alone.
Standards:
Favorites
(4)
Resources
(12)
Commutative and Associative Properties
6th Grade Math »
Unit: Properties of Math
6th Grade Math »
Unit: Properties of Math
The Power of Exponents
7th Grade Math »
Unit: Order of operations & Number properties
7th Grade Math »
Unit: Order of operations & Number properties
Checkerboard Squares Day 1 of 6
7th Grade Math »
Unit: Writing expressions
7th Grade Math »
Unit: Writing expressions
Clarifying Our Terms
7th Grade Math »
Unit: Equivalent Expressions
7th Grade Math »
Unit: Equivalent Expressions
How Does It Grow?
7th Grade Math »
Unit: Writing expressions
7th Grade Math »
Unit: Writing expressions
Number System Assessment
7th Grade Math »
Unit: Equivalent Expressions
7th Grade Math »
Unit: Equivalent Expressions
Writing the Rules
7th Grade Math »
Unit: Order of operations & Number properties
7th Grade Math »
Unit: Order of operations & Number properties
Checkerboard Poster Planning day 3 of 6
7th Grade Math »
Unit: Writing expressions
7th Grade Math »
Unit: Writing expressions
Common Core Math
Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
Sixth Grade
Seventh Grade
HS Number & Quantity
HS Algebra
HS Functions
HS Geometry
Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
Sixth Grade
Seventh Grade
Eighth Grade
Ninth and Tenth Grade
Kindergarten
First grade
Second grade
Third Grade
Fourth grade
Fifth grade
Middle School
Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
Sixth Grade
Seventh Grade
HS Number & Quantity
HS Algebra
HS Functions
HS Geometry
Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
Sixth Grade
Seventh Grade
Eighth Grade
Ninth and Tenth Grade
Kindergarten
First grade
Second grade
Third Grade
Fourth grade
Fifth grade
Middle School