A directory of useful objects found on the web for teaching Maths.

https://app.education.nsw.gov.au/rap/resource/access/31a8127a-1b93-4538-b463-2a71bb1a0e41/1

**Interactive, Publisher, NSW Department of Education**

Selected links to a range of interactive online resources for the study of number in Foundation to Year 6 Mathematics.

8 February 2018 Edit: 13 February 2018

- Topics:
- Number

- Content Type:
- Interactive, Publisher, NSW Department of Education

- The Australian Curriculum:
- Number and Algebra, Number and place value, ACMNA001 Foundation Establish understanding of the language and processes of counting by naming numb, ACMNA002 Foundation Connect number names, numerals and quantities, including zero, initially up to 1, ACMNA003 Foundation Subitise small collections of objects, ACMNA289 Foundation Compare, order and make correspondences between collections, initially to 20, an, ACMNA004 Foundation Represent practical situations to model addition and sharing, ACMNA012 Year 1 Develop confidence with number sequences to and from 100 by ones from any starting p, ACMNA013 Year 1 Recognise, model, read, write and order numbers to at least 100. Locate these number, ACMNA014 Year 1 Count collections to 100 by partitioning numbers using place value, ACMNA015 Year 1 Represent and solve simple addition and subtraction problems using a range of strate, ACMNA026 Year 2 Investigate number sequences, initially those increasing and decreasing by twos, thr, ACMNA027 Year 2 Recognise, model, represent and order numbers to at least 1000, ACMNA028 Year 2 Group, partition and rearrange collections up to 1000 in hundreds, tens and ones to , ACMNA029 Year 2 Explore the connection between addition and subtraction, ACMNA030 Year 2 Solve simple addition and subtraction problems using a range of efficient mental and, ACMNA031 Year 2 Recognise and represent multiplication as repeated addition, groups and arrays, ACMNA032 Year 2 Recognise and represent division as grouping into equal sets and solve simple proble, ACMNA051 Year 3 Investigate the conditions required for a number to be odd or even and identify odd , ACMNA052 Year 3 Recognise, model, represent and order numbers to at least 10 000, ACMNA053 Year 3 Apply place value to partition, rearrange and regroup numbers to at least 10 000 to , ACMNA054 Year 3 Recognise and explain the connection between addition and subtraction, ACMNA055 Year 3 Recall addition facts for single-digit numbers and related subtraction facts to deve, ACMNA056 Year 3 Recall multiplication facts of two, three, five and ten and related division facts, ACMNA057 Year 3 Represent and solve problems involving multiplication using efficient mental and wri, ACMNA071 Year 4 Investigate and use the properties of odd and even numbers, ACMNA072 Year 4 Recognise, represent and order numbers to at least tens of thousands, ACMNA073 Year 4 Apply place value to partition, rearrange and regroup numbers to at least tens of th, ACMNA074 Year 4 Investigate number sequences involving multiples of 3, 4, 6, 7, 8, and 9, ACMNA075 Year 4 Recall multiplication facts up to 10 × 10 and related division facts, ACMNA076 Year 4 Develop efficient mental and written strategies and use appropriate digital technolo, ACMNA098 Year 5 Identify and describe factors and multiples of whole numbers and use them to solve p, ACMNA099 Year 5 Use estimation and rounding to check the reasonableness of answers to calculations, ACMNA100 Year 5 Solve problems involving multiplication of large numbers by oneor twodigit numbers u, ACMNA101 Year 5 Solve problems involving division by a one digit number, including those that result, ACMNA291 Year 5 Use efficient mental and written strategies and apply appropriate digital technologi, ACMNA122 Year 6 Identify and describe properties of prime, composite, square and triangular numbers, ACMNA123 Year 6 Select and apply efficient mental and written strategies and appropriate digital tec, ACMNA124 Year 6 Investigate everyday situations that use positive and negative whole numbers and zer, Fractions and decimals, ACMNA016 Year 1 Recognise and describe one-half as one of two equal parts of a whole., ACMNA033 Year 2 Recognise and interpret common uses of halves, quarters and eighths of shapes and co, ACMNA058 Year 3 Model and represent unit fractions including 1/2, 1/4, 1/3, 1/5 and their multiples , ACMNA077 Year 4 Investigate equivalent fractions used in contexts, ACMNA078 Year 4 Count by quarters halves and thirds, including with mixed numerals. Locate and repre, ACMNA079 Year 4 Recognise that the place value system can be extended to tenths and hundredths. Make, ACMNA102 Year 5 Compare and order common unit fractions and locate and represent them on a number li, ACMNA103 Year 5 Investigate strategies to solve problems involving addition and subtraction of fract, ACMNA104 Year 5 Recognise that the number system can be extended beyond hundredths, ACMNA105 Year 5 Compare, order and represent decimals, ACMNA125 Year 6 Compare fractions with related denominators and locate and represent them on a numbe, ACMNA126 Year 6 Solve problems involving addition and subtraction of fractions with the same or rela, ACMNA127 Year 6 Find a simple fraction of a quantity where the result is a whole number, with and wi, ACMNA128 Year 6 Add and subtract decimals, with and without digital technologies, and use estimation, ACMNA129 Year 6 Multiply decimals by whole numbers and perform divisions that result in terminating , ACMNA130 Year 6 Multiply and divide decimals by powers of 10, ACMNA131 Year 6 Make connections between equivalent fractions, decimals and percentages

- NSW Mathematics K-10 Syllabus:
- Number and Algebra, MAe-4NA Whole Numbers, MAe-5NA Addition and Subtraction, MAe-6NA Multiplication and Division, MAe-7NA Fractions and Decimals, MA1-4NA Whole Numbers, MA1-5NA Addition and Subtraction, MA1-6NA Multiplication and Division, MA1-7NA Fractions and Decimals, MA2-4NA Whole Numbers, MA2-5NA Addition and Subtraction, MA2-6NA Multiplication and Division, MA2-7NA Fractions and Decimals, MA3-4NA Whole Numbers, MA3-5NA Addition and Subtraction, MA3-6NA Multiplication and Division, MA3-7NA Fractions, Decimals and Percentages

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