# Q3, W3: January 20th – 24th Teacher Felicia Taylor Intensive Math 6th 21 Focus 6: Expressions
Standard(s) Taught

MAFS.6.EE.1.1

Write and evaluate numerical expressions involving whole-number exponents.

MAFS.6.EE.1.2

Write, read, and evaluate expressions in which letters stand for numbers.

1. Write expressions that record operations with numbers and with letters standing for numbers.
2. Identify 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.
3. 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).

MAFS.6.EE.1.3

Apply the properties of operations as strategies to generate equivalent expressions.

Review the following standards:

#### MAFS.4.OA.1.2 Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.

Learning Targets and Learning Criteria

Students are successful when they can…

• understand the meaning of exponents and exponential notation such as 32 = 3 x 3.
• use appropriate terminology to explain how to evaluate an expression.
• evaluate numerical expressions containing exponents.
• discover that any base to the zero power is 1.
• evaluate expressions for given values of variables using the order of operations when appropriate.
• understand that the properties used with numbers also apply to expressions with variables.
• apply the properties of operations with expressions involving variables to generate equivalent expressions.
Classroom Activities

Monday (3rd Period)

No School

Tuesday (3rd Period)

1. Practice current standards (30 minutes)
1. MathSpace
1. A – 1.05 Evaluating expressions
2. B – 4.01 Representing algebraic expressions
3. C – 5.03 Translating expressions and equations
2. Review 4th Grade standards (30 minutes)
1. MathSpace
1. 1 – Multiplication as comparison of size
2. 2 – Write number sentences from word problems…
3. 3 – Write number sentences from word problems…
3. Working on missing/ incomplete work for 6th Grade Regular Math Class
1. IXLs – Y.1, Y.2

Wednesday 3rd & 6th Periods (Short Class Period – Early Release Day)

Review current standards through kahoot!

1. Exponents I
2. Exponents II
3. Algebraic Expression Words

Thursday (3rd Period)

1. Practice current standards (30 minutes)
1. MathSpace
1. D – 4.02 Substituting into algebraic expressions
2. Review 4th Grade standards (30 minutes)
1. MathSpace
1. 4 – Word problems with multiplication and comparison…
2. 5 – Word problems with division and comparison
3. 6 – Word problems (multiplication and division)…
4. 7 – Solve word problems using number sentences…
3. Working on missing/ incomplete work for 6th Grade Regular Math Class
1. IXLs – R.4 & Y.7

Friday (6th Period)

1. Practice current standards (30 minutes)
1. MathSpace
1. A – 1.05 Evaluating expressions
2. B – 4.01 Representing algebraic expressions
3. C – 5.03 Translating expressions and equations
2. Review 4th Grade standards (30 minutes)
1. MathSpace
1. 1 – Multiplication as comparison of size
2. 2 – Write number sentences from word problems…
3. 3 – Write number sentences from word problems…
3. Working on missing/ incomplete work for 6th Grade Regular Math Class
1. IXLs – Y.2, R.4, Y.7
Assignments Due

Summatives

None

Formatives

All MathSpace assignments will be graded as completed.