Solving Equations

Learning tasks

A) What is an Equation?
1) Math Escape Room Level 1	Ex 1 Ex 2 Ex 3 Ex 4
2) Math Escape Room Level 2	Ex 5 Ex 6 Ex 7 Ex 8
3) Math Escape Room Level 3	Ex 9 Ex 10 Ex 11
B) Solving by Inspection and Trial-and-Error
4) Finding a Solution Level 1	Ex 12 Ex 13 Ex 14 Ex 15
5) Finding a Solution Level 2	Ex 16 Ex 17 Ex 18
C) The Principle of Balance
6) Solving Equations by Adding or Subtracting	Ex 19 Ex 20 Ex 21 Ex 22 Ex 23 Ex 24
7) Solving Equations by Multiplying or Dividing	Ex 25 Ex 26 Ex 27 Ex 28 Ex 29
D) Solving by Reversing Operations
8) Doing Expressions	Ex 30 Ex 31 Ex 32 Ex 33 Ex 34 Ex 35 Ex 36
9) Undoing Expressions	Ex 37 Ex 38 Ex 39 Ex 40
10) Solving Linear Equations: Level 1	Ex 41 Ex 42 Ex 43 Ex 44
11) Solving Linear Equations: Level 2	Ex 45 Ex 46 Ex 47 Ex 48

Lesson Summary
Text book

Exercises Correction
A) What is an Equation?
    1) Math Escape Room Level 1 Ex 1 Ex 2 Ex 3 Ex 4
    2) Math Escape Room Level 2 Ex 5 Ex 6 Ex 7 Ex 8
    3) Math Escape Room Level 3 Ex 9 Ex 10 Ex 11
B) Solving by Inspection and Trial-and-Error
    4) Finding a Solution Level 1 Ex 12 Ex 13 Ex 14 Ex 15
    5) Finding a Solution Level 2 Ex 16 Ex 17 Ex 18
C) The Principle of Balance
    6) Solving Equations by Adding or Subtracting Ex 19 Ex 20 Ex 21 Ex 22 Ex 23 Ex 24
    7) Solving Equations by Multiplying or Dividing Ex 25 Ex 26 Ex 27 Ex 28 Ex 29
D) Solving by Reversing Operations
    8) Doing Expressions Ex 30 Ex 31 Ex 32 Ex 33 Ex 34 Ex 35 Ex 36
    9) Undoing Expressions Ex 37 Ex 38 Ex 39 Ex 40
    10) Solving Linear Equations: Level 1 Ex 41 Ex 42 Ex 43 Ex 44
    11) Solving Linear Equations: Level 2 Ex 45 Ex 46 Ex 47 Ex 48