## CC7

## Monday: 2/26/18

__7.EE.B.3 Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies. For example: If a woman making $25 an hour gets a 10% raise, she will make an additional 110 of her salary an hour, or $2.50, for a new salary of $27.50. If you want to place a towel bar 934 inches long in the center of a door that is 2712 inches wide, you will need to place the bar about 9 inches from each edge; this estimate can be used as a check on the exact computation.__

**Objective:**__: How do tape diagrams help us model situations?__

**Essential Question****I Can**explain how a tape diagram represents parts of a situation and relationships between them. I can use a tape diagram to find an unknown amount in a situation.

Today's Agenda:

## Tuesday: 2/27/18

__7.EE.B.3 Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies. For example: If a woman making $25 an hour gets a 10% raise, she will make an additional 110 of her salary an hour, or $2.50, for a new salary of $27.50. If you want to place a towel bar 934 inches long in the center of a door that is 2712inches wide, you will need to place the bar about 9 inches from each edge; this estimate can be used as a check on the exact computation. 7.EE.B.4.a Solve word problems leading to equations of the form px+q=rand p(x+q)=r, where p, q, and rare specific rational numbers. Solve equations of these forms fluently. Compare an algebraic solution to an arithmetic solution, identifying the sequence of the operations used in each approach. For example, the perimeter of a rectangle is 54 cm. Its length is 6 cm. What is its width?__

**Objective:**__: What's the best way to use a tape diagram?__

**Essential Question****I Can**draw a tape diagram to represent a situation where there is a known amount and several copies of an unknown amount and explain what the parts of the diagram represent. I can find a solution to an equation by reasoning about a tape diagram or about what value would make the equation true.

Today's Agenda:

## Wednesday: 2/28/18

__7.EE.B.3 Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies. For example: If a woman making $25 an hour gets a 10% raise, she will make an additional 110 of her salary an hour, or $2.50, for a new salary of $27.50. If you want to place a towel bar 934 inches long in the center of a door that is 2712inches wide, you will need to place the bar about 9 inches from each edge; this estimate can be used as a check on the exact computation. 7.EE.B.4.a Solve word problems leading to equations of the form px+q=rand p(x+q)=r, where p, q, and rare specific rational numbers. Solve equations of these forms fluently. Compare an algebraic solution to an arithmetic solution, identifying the sequence of the operations used in each approach. For example, the perimeter of a rectangle is 54 cm. Its length is 6 cm. What is its width?__

**Objective:**__: How do tape diagrams help us write equations?__

**Essential Question****I Can**draw a tape diagram to represent a situation where there is more than one copy of the same sum and explain what the parts of the diagram represent. I can find a solution to an equation by reasoning about a tape diagram or about what value would make the equation true.

Today's Agenda:

## Thursday: 3/1/18

__7.EE.B.3 Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies. For example: If a woman making $25 an hour gets a 10% raise, she will make an additional 110 of her salary an hour, or $2.50, for a new salary of $27.50. If you want to place a towel bar 934 inches long in the center of a door that is 2712inches wide, you will need to place the bar about 9 inches from each edge; this estimate can be used as a check on the exact computation.__

**Objective:**__: What are the main differences between the types of equations?__

**Essential Question****I Can**understand the similarities and differences between the two main types of equations we are studying in this unit. When I have a situation or a tape diagram, I can represent it with an equation.

Today's Agenda

- Finish Distinguishing Between Two Types of Situations
- Open Middle Tasks - video

## Friday: 3/2/18

No School - Too Windy!!!