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Upper High School Lower High School Upper Primary Lower Primary
  Lower Primary Enter keywords to search by topic or worksheet description

Worksheets in this category help students to develop their skills in mental arithmetic, focusing on addition and subtraction.

Worksheet Name Files
Visual Addition Visual Addition Visual Addition Visual Addition Visual Addition
One More, One Less One More, One Less One More, One Less One More, One Less One More, One Less
Addition Skills: Counting On Addition Skills: Counting On Addition Skills: Counting On Addition Skills: Counting On Addition Skills: Counting On
Addition Skills: Pairs to Ten & Doubles Addition Skills: Pairs to Ten & Doubles Addition Skills: Pairs to Ten & Doubles Addition Skills: Pairs to Ten & Doubles Addition Skills: Pairs to Ten & Doubles
Addition Skills: Doubles & Near Doubles Addition Skills: Doubles & Near Doubles Addition Skills: Doubles & Near Doubles Addition Skills: Doubles & Near Doubles Addition Skills: Doubles & Near Doubles Addition Skills: Doubles & Near Doubles
Addition Facts: Daily Practice Addition Facts: Daily Practice Addition Facts: Daily Practice Addition Facts: Daily Practice Addition Facts: Daily Practice Addition Facts: Daily Practice Addition Facts: Daily Practice Addition Facts: Daily Practice Addition Facts: Daily Practice Addition Facts: Daily Practice Addition Facts: Daily Practice Addition Facts: Daily Practice Addition Facts: Daily Practice Addition Facts: Daily Practice
Addition Facts: Grid Practice Addition Facts: Grid Practice Addition Facts: Grid Practice Addition Facts: Grid Practice Addition Facts: Grid Practice Addition Facts: Grid Practice Addition Facts: Grid Practice Addition Facts: Grid Practice
Addition Facts: Practice Exercises Addition Facts: Practice Exercises Addition Facts: Practice Exercises Addition Facts: Practice Exercises Addition Facts: Practice Exercises
Addition Facts Practice: INTERACTIVE Addition Facts Practice: INTERACTIVE
Subtraction Skills: Counting Back Subtraction Skills: Counting Back Subtraction Skills: Counting Back Subtraction Skills: Counting Back Subtraction Skills: Counting Back Subtraction Skills: Counting Back
Subtraction Facts: Practice Exercises Subtraction Facts: Practice Exercises Subtraction Facts: Practice Exercises Subtraction Facts: Practice Exercises Subtraction Facts: Practice Exercises