# calculator skills

### teacher overview

### teach-learn-practise

useful extra my_calculator_is_broken.mp4

teach-learn | practise-learn | timely practice | |

1 | calculatorSkills1.pdf | sign up for - use of timely practice
- training
to ensure students - retain their learning
- improve their accuracy
go to click the Free Trial button or email info@srslearning.com | |

2 | calculatorSkills2.pdf | ||

3 | calculatorSkills3.pdf | ||

4 | |||

5 | calculatorSkills5.pdf | ||

6 | calculatorSkills6.pdf | ||

7 | calculatorSkills7.pdf | ||

8 | calculatorSkills8.pdf | ||

9 | calculatorSkillsTL9.pdf | calculatorSkills9.pdf | |

10 | calculatorSkillsTL10.pdf | calculatorSkills10.pdf | |

11 | calculatorSkillsTL11.pdf | calculatorSkills11.pdf | |

12 | calculatorSkills12.pdf | ||

13 | calculatorSkillsTL13.pdf | calculatorSkills13.pdf | |

14 | calculatorSkillsTL14.pdf | calculatorSkills14.pdf | |

15 | calculatorSkillsTL15.pdf | calculatorSkills15.pdf | |

16 | calculatorSkillsTL16.pdf | calculatorSkills16.pdf |

see How to ... download a practise-learn pdf worksheet from learning resources if you are not sure how to download a document

### NC information

N6 use positive integer powers and associated real roots (square, cube and higher), recognise powers of 2, 3, 4, 5

estimate powers and roots of any given positive numberN7 calculate with roots, and with integer indices;

calculate with and fractional indices