Algebra: Solving x + a = b and x - a = b
Lesson plan
In-class Exercise - page 1
In-class Exercise - page 2
Homework - page 1
Homework - page 2
Answers
Practice competitions: Choose one of these options:
Two easier competitions:
Practice competition instructions
Practice competition #1: Probability and Statistics
Practice competition #2: Probability and Statistics
Two problem sets from prior WSMC Olympiad competitions ... with hints:
How to use these problem sets
2012 6th grade algebra
Problems
... with hints
... with solutions
2012 6th grade geometry
Problems
... with hints
... with solutions
Coach: You can always select other problems from the
WSMC Olympiad Problems with hints and solutions
list instead of the two I selected.