7th Math Unit 3 Day 6 - 1/26 - Admin Espinoza | Library

Objective and Summary:
SWBAT simplify expressions that include polynomial numerators by rewriting as separate fractions

1

All Equivalent?--Which of the following expressions are equivalent to the original expression below?
Select all that apply.

\frac{40x-20y}{10}

1

All Equivalent?--Which of the following expressions are equivalent to the original expression below?
Select all that apply.

\frac{9y-6x+12}{3}

1

Standard Form--Simplify the expression to standard form:

\frac{12x-6y+24}{6}

1

Standard Form--Simplify the expression to standard form:

1

Standard Form--Simplify the expression to standard form:

1

Standard Form--Simplify the expression to standard form:

1

Standard Form--Simplify the expression to standard form:

1

Standard Form--Simplify the expression to standard form:

1

Standard Form--Simplify the expression to standard form:

1

Standard Form--Simplify the expression to standard form:

CFS:
#1: Accurately rewrites expression as separate fractions
#2: Simplifies to standard form

4

Standard Form--Simplify the expression to standard form:

\frac{12x-20y+7}{2}

You MUST SYW in Formative for full credit

1

Analyze--Student McStudentson said, "I can simplify this expression by collecting like terms".
Which step of his work is the first to show a mistake or misconception? Explain what the mistake is.

"There is a mistake in step... because..."

7th Math Unit 3 Day 6 - 1/26

7th Math Unit 3 Day 6 - 1/26

All Equivalent?--Which of the following expressions are equivalent to the original expression below? Select all that apply. \frac{40x-20y}{10}

All Equivalent?--Which of the following expressions are equivalent to the original expression below? Select all that apply. \frac{9y-6x+12}{3}

Standard Form--Simplify the expression to standard form:\frac{12x-6y+24}{6}

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:\frac{12x-20y+7}{2}**You MUST SYW in Formative for full credit**

Analyze--Student McStudentson said, "I can simplify this expression by collecting like terms". Which step of his work is the first to show a mistake or misconception? Explain what the mistake is."There is a mistake in step... because..."

All Equivalent?--Which of the following expressions are equivalent to the original expression below? Select all that apply. \frac{40x-20y}{10}

All Equivalent?--Which of the following expressions are equivalent to the original expression below? Select all that apply. \frac{9y-6x+12}{3}

Standard Form--Simplify the expression to standard form:\frac{12x-6y+24}{6}

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:

Standard Form--Simplify the expression to standard form:\frac{12x-20y+7}{2}**You MUST SYW in Formative for full credit**

Analyze--Student McStudentson said, "I can simplify this expression by collecting like terms". Which step of his work is the first to show a mistake or misconception? Explain what the mistake is."There is a mistake in step... because..."

All Equivalent?--Which of the following expressions are equivalent to the original expression below?
Select all that apply.

\frac{40x-20y}{10}

All Equivalent?--Which of the following expressions are equivalent to the original expression below?
Select all that apply.

\frac{9y-6x+12}{3}

Standard Form--Simplify the expression to standard form:

\frac{12x-6y+24}{6}

Standard Form--Simplify the expression to standard form:

\frac{12x-20y+7}{2}

You MUST SYW in Formative for full credit

Analyze--Student McStudentson said, "I can simplify this expression by collecting like terms".
Which step of his work is the first to show a mistake or misconception? Explain what the mistake is.

"There is a mistake in step... because..."

All Equivalent?--Which of the following expressions are equivalent to the original expression below?
Select all that apply.

\frac{40x-20y}{10}

All Equivalent?--Which of the following expressions are equivalent to the original expression below?
Select all that apply.

\frac{9y-6x+12}{3}

Standard Form--Simplify the expression to standard form:

\frac{12x-6y+24}{6}

Standard Form--Simplify the expression to standard form:

\frac{12x-20y+7}{2}

You MUST SYW in Formative for full credit

Analyze--Student McStudentson said, "I can simplify this expression by collecting like terms".
Which step of his work is the first to show a mistake or misconception? Explain what the mistake is.

"There is a mistake in step... because..."