MyMathKidK-8 Curriculum

Before-After Models

Model changes over time

What You'll Learn

  • Model adding/taking away
  • Find new amounts

📖Before-After

Show what happens when amounts change!

Practice Worksheets

Before-After Models 1

Learn before-after

6 problems
Start

Before-After Models 2

More before-after

6 problems
Start

Before-After Models 3

Additional practice

6 problems
Start

Before-After Models 4

Keep practicing

6 problems
Start

Before-After Models 5

Master before-after

6 problems
Start
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Comparison Bar Models
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Mixed Bar Models