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Number Sense Cluster 1: Introduction to Problem Solving with Whole Numbers? | |
The Bookstore Objectives | |
Practice communication skills | |
Organize information | |
Write a solution in sentences | |
Develop problem-solving skills | |
The Classroo? | |
Objectives | |
Organize information | |
Develop problem-solving strategies-Draw a picture-Recognize patterns-Do a simpler pattern | |
Communicate problem-solving ideas | |
Problem Solving and Your Calenda? | |
Objectives | |
Identify and use the commutative property in calculations | |
Use the distributive property to evaluate arithmetic expressions | |
Use the order of operations convention to evaluate arithmetic expressions | |
Identify and use the properties of exponents in calculation | |
Convert numbers to and from scientific notation | |
Identify, understand, and use formulas | |
Use the order of operations in formulas involving whole numbers Project | |
The Class Schedul? | |
Objective | |
Use algorithms to solve problems | |
What Have I Learned? | |
How Can I Practice? | |
Cluster 2: Problem Solving with Fractions and Decimals (Rational Numbers) | |
Activity 1.5 | |
Objectives | |
Add and subtract fractions | |
Multiply and divide fractions | |
Course Grades and Your GPA | |
Objectives | |
Solve problems using fractions and decimals | |
Recognize and calculate a weighted average Project | |
Income and Expenses | |
Objective: Solve problems with fractions and decimals | |
What Have I Learned? | |
How Can I Practice? | |
Cluster 3: Comparisons and Proportional Reasoning | |
Activity 1.8 | |
Objectives | |
Distinguish between absolute and relative measure | |
Write ratios in fraction, decimal, and relative measure | |
Determine equivalence of ratios | |
The Devastation of AIDS in Afric? | |
Objectives | |
Use proportional reasoning to apply a known ratio to a given piece of information | |
Write a proportion and then solve the resulting proportion | |
Who Really Did Better? | |
Objectives | |
Define actual and relative change | |
Distinguish between actual and relative change | |
Calculate relative change as a percent increase or percent decrease | |
Going Shopping | |
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