(7) Inquiry Lab - Sequences
- 1. HOW can geometric figures be used to model numerical patterns? Course 2, Inquiry Lab after Lesson 5-2 Expressions and Equations
- 2. Preparation for • 7.EE.2 Understand that rewriting an expression in different forms in a problem context can shed light on the problem and how the quantities in it are related. Mathematical Practices 1 Make sense of problems and persevere in solving them. 3 Construct viable arguments and critique the reasoning of others. Course 2, Inquiry Lab after Lesson 5-2 Common Core State Standards © Copyright 2010. National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved. Expressions and Equations
- 3. Course 2, Inquiry Lab after Lesson 5-2 Activity Continued Expressions and Equations A fencing company uses 4 planks of wood for one section of fencing, 7 planks for two section, and 10 planks of wood for three sections. The fence sections are represented using the toothpicks shown. Determine how many planks would be used to create 5 sections of fencing. Find a pattern in the table. Then fill in the number of planks that would be in 4 and 5 sections of fencing.
- 4. Course 2, Inquiry Lab after Lesson 5-2 Expressions and Equations A fencing company uses 4 planks of wood for one section of fencing, 7 planks for two section, and 10 planks of wood for three sections. The fence sections are represented using the toothpicks shown. Determine how many planks would be used to create 5 sections of fencing. Check your work by using toothpicks to show 5 fence sections. Draw the result in the space below. So, there will be planks in 5 section of fencing.
- 5. Course 2, Inquiry Lab after Lesson 5-2 HOW can geometric figures be used to model numerical patterns? Expressions and Equations