MATH 7
UNIT 6.4 - SOLVing EQUATIONS I:
Inspection and systematic trial
strategies
review: concepts and terminology
1. Difference between algebraic expressions and equations
algebraic expressions
equations
2. ZERO PAIRS
What does it mean "to solve an equation"?
1. Equations and the condition of equality
2. solving equations
strategies to solve equations that do not require using zero pairs
1. by inspection
examples - systematic trial
videos that may help
video 1video 3 |
video 2video 4 |
worksheets
|
|
|
|