Skill/Concept: Number and Operations - Integers
Instructional Concepts and Practice Required to Master Skill/Concept:
Understand that opposites sum to zero
Understand subtraction as equivalent to adding the opposite
Understand positive and negative numbers in context (money, altitude from sea level, weather, golf etc...)
Understands and applies integer rules when multiplying and dividing
Understand and applies integer rules when adding and subtracting
Diagnostic Assessment:
Key Math 3
EasyCBM
Intervention Protocol, Direct Instruction, Recommendations and Resources:
Visual representations of the solution through integer chips, number lines, flashcards
Integrate warm-up activities