Get A+ with YaClass!
Register now to understand any school subject with ease and get great results on your exams!

### Theory

 1 Introduction to powers and exponents 2 What is an exponent? 3 Powers with positive and negative exponents 4 Power1 or 0 5 Grades of exponents 6 Negative power 7 Law of exponents 8 The normal form of a number 9 Degrees of single prime numbers 10 Division of degrees with identical bases

### Exercises

 1 Area of square Difficulty: easy 3 2 Area of circle Difficulty: easy 3 3 Product of degrees Difficulty: easy 2 4 Product in the form of a degree Difficulty: easy 3.5 5 Base and exponent Difficulty: easy 3 6 Squaring of decimals Difficulty: easy 2 7 Product of degrees with identical bases Difficulty: easy 3 8 The equation Difficulty: medium 5 9 Power of a fraction Difficulty: medium 3 10 Value comparison Difficulty: medium 1 11 Raising a fraction in a degree (negative denominator) Difficulty: medium 5 12 Decreasing (increasing) degrees Difficulty: medium 4 13 Numerical value of fraction Difficulty: medium 6 14 The normal form of an integer Difficulty: medium 1 15 The normal form of a number Difficulty: medium 2 16 The product of three fractions with the same exponents Difficulty: hard 6 17 Degree properties Difficulty: hard 6 18 Common fraction Difficulty: hard 6 19 To find the unknown exponent(product) Difficulty: hard 4

### Tests

 1 Training test Difficulty: medium 13

### Teacher manual

 1 Methodical recommendation