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NZAMT NZQA NZ Grapher NZ Maths Census at School Study It

1.1 Numerical Reasoning Home AS91026

1.1 Number HOME | Achievement Criteria | BEDMAS | Rounding & Significant Figures | Sensible Rounding | Standard Form | Integers | Fractions With Calc | Fractions No calc | Fraction Applications | Recurring Decimals | Percentages of | % Increase & Decrease | % Applications | Interest & GST | Ratio | Ratio Changes | Proportion | Rates | Powers, Roots, Reciprocal | Compound Interest | Revision

Possible Lesson Sequence for 1.1 Numerical Reasoning (AS 91026)

Number STARTERS | web version
Achievement Criteria

1. BEDMAS & order of operations
2. Rounding & Significant Figures
3. Rounding Sensibly
4. Standard Form
5. Integers
6. Fractions with a calculator
7. Fractions
8. Fractions applications
9. Recurring Decimals
10. Percentages of Amounts
11. Percentage Increase & Decrease
12. Percentage Change & Applications
13. Interest
14. Ratio
15. Ratio Change
16. Proportion
17. Rates
18. Powers & Significant Figures
19. Compound Interest
20. Revision
21. Assessment

 

For Teachers

* Be familiar with the Achievement Standard AS1.1 #91026 (link to NZQA)

* Check the latest information on the NZQA clarifications page as things change all the time, and the exemplars in NZQA may be out of date

* Look over the NZQA Exemplars on AS1.1 Number. Link to NZQA Sample Exemplar A | Exemplar B (and annotated exemplars Link to NZQA

* Check the latest comments on the NZmaths forum (login required)

* Any further ideas / suggestions / resources/ comments / errors. Please contact maxr@nayland.school.nz

* AS 1.1 section on Nayland Web site updated: Feb 2015

 

1.1 Numerical Reasoning is a 4 credit internally assessed topic AS 91026

Summary:
Use prime numbers, common factors & multiples, powers.
Decimal and integer operations.
Significant figures, rounding, place value.
Extended powers.
Linear proportions, operations on fractions, fraction & decimal conversions.
Operations on percentages, compound interest rates.
Rates & ratios.
Direct & inverse relationships.
Standard form, significant figures, rounding & decimals

 

Web links for more material on AS 1.1 Numerical Reasoning (AS 91026)

Link to study it web site

TKI Digistore (login needed) number loop puzzle integers | decimals

http://www.bbc.co.uk/schools/revisewise/maths/number/

Sudoku

Puzzles: Scales | Digits 1 to 9 |

 

 

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