Created on: March 28, 2015

Website Address: https://library.curriki.org/oer/Cluster--MA8CCSSMathContent8NS-The-Number-System

TABLE OF CONTENTS

- Cluster - MA.8.CCSS.Math.Content.8.NS The Number System
- Curriki Project Based Geometry
- Cluster - MA.8.CCSS.Math.Content.8.EE Expressions and Equations
- Cluster - MA.8.CCSS.Math.Content.8.F Functions
- Cluster - MA.8.CCSS.Math.Content.8.G Geometry
- Cluster - MA.8.CCSS.Math.Content.8.SP Statistics and Probability

- Quiz - 8.G Geometry: Understand congruence and similarity using physical models, transparencies, or geometry software Standards: 8.G.1a, 8.G.1b, 8.G.1c, 8,G.2, 8.G.3, 8.G.4, 8.G.5
- Quiz - 8.G Geometry: Understand and apply the Pythagorean Theorem: Standards: 8.G.6, 8.G.7, 8.G.8
- Quiz - 8.G Geometry: Solve real-world and mathematical problems involving volume of cylinders, cones, and spheres: 1 Standard: 8.G.9
- 8.G.1 Understand congruence and similarity using physical models, transparencies, or geometry software
- 8.G.2 Understand congruence and similarity using physical models, transparencies, or geometry software: Two-dimensional figures
- 8.G.3 Understand congruence and similarity using physical models, transparencies, or geometry software: Effects of Transformations
- 8.G.4 Understand congruence and similarity using physical models, transparencies, or geometry software: Similarity with Transformations
- 8.G.5 Understand congruence and similarity using physical models, transparencies, or geometry software: Use informal arguments
- 8.G.6 Understand and apply the Pythagorean Theorem
- 8.G.7 Understand and apply the Pythagorean Theorem: Determine unknown side lengths and three dimensions.
- 8.G.8 Understand and apply the Pythagorean Theorem: Distance between two points
- 8.G.9 Solve real-world and mathematical problems involving volume of cylinders, cones, and spheres

- Quiz - 8.NS The Number System Cluster: Know that there are numbers that are not rational, and approximate them by rational numbers. Standards: 8.NS.1, 8.NS.2
- 8.NS.1 Know that numbers that are not rational are called irrational.
- 8.NS.2 Use rational approximations of irrational numbers to compare the size of irrational numbers.

IN COLLECTION

Contents align to MA.8.CCSS.Math.Content.8.NS The Number System

Standard(s): 8.NS.1, 8.NS.2

Know that there are numbers that are not rational, and approximate them by rational numbers: Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number.

Know that there are numbers that are not rational, and approximate them by rational numbers. Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number linediagram, and estimate the value of expressions (e.g., ?2). For example,by truncating the decimal expansion of ?2, show that ?2 is between 1 and2, then between 1.4 and 1.5, and explain how to continue on to get betterapproximations.