Description
Strategies and process skills to develop mental calculation
- Learn to do these MENTALLY!
- Adding and subtracting up to 6-digit Numbers
- Multiplying and dividing up to 4-digit Numbers
- Adding and Subtracting unlike Fractions
- Multiplying and Dividing Fractions
- Calculating Percentage
- Squaring Numbers
- Adding a series of Numbers
- 52 Practice & Revision Papers (1 a week!) for effective mental workout.
- Over 500 Questions to sharpen mental arithmetic.
- Answers provided for quick self-assessment.
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