Subtraction

Facts to 20

• Basic Subtraction Facts
  Interactive lesson
• Basic Subtraction Facts
  Memory Game - Example: 12-7
• Basic Subtraction Facts 1
  Mystery Picture Game - Example: 9-7
• Basic Subtraction Facts 2
  Mystery Picture Game - Example: 14-7
• Basic Subtraction Facts to 20
  Animated Mystery Picture Game - Example: 14-7
• Subtraction with Three Numbers
  Mystery Picture Game - Example: 16-7-5

Printable Worksheets

• Basic Subtraction
• Colorful Math:The Parrot
  The Coloring worksheet with a parrot: Enforcement of basic subtraction facts
• Subtraction & Addition with Three Numbers
  Example: 3+7-1  
• Subtraction & Addition with Three Numbers and with Parenthesis
  Example: 2+(8-1)
• Problem Solving 1
• Problem Solving 2
• Problem Solving 3

Subtracting 2-digit numbers

• Subtraction Without Regrouping
  Step-by-Step Lesson - Example: 56-21
• Subtracting Without Regrouping
  Step-by-Step Exercise - Example:56-21
• Subtracting With Regrouping
  Step-by-Step Lesson - Example: 51-34
• Subtracting With Regrouping
  Step-by-Step Exercise - Example: 53-27
• Subtraction
  Mystery Picture Game - Example: 86-12
• Subtraction with Three Numbers
  Mystery Picture Game - Example: 56-12-17
• Addition & Subtraction
  Mystery Picture Game - Example: 32+16-11

Printable Worksheets

• Addition & Subtraction
  Example: 32-21; 24+35
• Addition & Subtraction with Three Numbers
  Example: 31+71-11
• Addition and Subtraction with Three Numbers and with Parenthesis
  Example: 32+(53-11)