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Your search returned 83 results

Listed under:  Mathematics  >  Number (Mathematics)  >  Number operations  >  Subtraction
Online

Addition and subtraction: Year 1 – planning tool

  • TLF-IDA003115

This planning resource for Year 1 is for the topic of Addition and subtraction. Students build upon the foundations of additive thinking. They draw upon part-part-whole understanding of numbers to 10 as they explore addition and subtraction within 20.

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Online

Mathematical modelling: Year 1 – planning tool

  • TLF-IDA003116

This planning resource for Year 1 is for the topic of Mathematical modelling. Students use mathematical modelling to solve practical problems involving additive situations including simple money transactions.

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Online

Patterns and number facts: Year 2 – planning tool

  • TLF-IDA003131

This planning resource for Year 2 is for the topic of Patterns and number facts. Students consolidate their knowledge of number facts up to 20 and are encouraged to practise these to aid recall. They learn number facts for addition and subtraction up to 20, becoming familiar with the different combinations. Students recall ...

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See & Say - Calculate

  • TLF-IDA004310

This class warm-up game focuses on practising addition and subtraction strategies and developing algebraic thinking by using a rule applied to a list of numbers.

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Pattern & Algebra Year 2 - Calculate

  • TLF-IDA004352

The focus of this activity is to discover if students can use numbers to describe a pattern that it written as a description. From here we are interested in finding out if students can interpret the pattern, discover the rule and apply this rule to find missing or future terms.

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Addition Year 3 - Calculate

  • TLF-IDA004289

This activity is designed to see if students are able to apply their addition strategies in order to find the total of their collection of cards. Often students will have a method for adding two numbers, but when asked to add a list of numbers they revert to less efficient methods.

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Subtraction Year 3 & 4 - Calculate

  • TLF-IDA004297

This activity is designed to encourage students to develop and explain different strategies to solve subtraction problems.

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Duck in a Bucket - Calculate

  • TLF-IDA004356

In this game for pairs or teams, students practise addition and subtraction of small numbers, using multiple strategies.

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Crocodile and Shark (4–6) - Calculate

  • TLF-IDA004364

In this game students practise addition and subtraction of 2-digit numbers, using multiple strategies.

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Subtraction Strategies - Calculate

  • TLF-IDA004283

This game gives students opportunities to practice subtraction skills and to learn subtraction strategies, including the jump strategy, the split (or partition) strategy, compensation and the count-up to strategy (sometimes called the Shopkeeper’s method).

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ROWCO - Calculate

  • TLF-IDA004358

ROWCO is a card game that will help students practice their addition facts while playing an engaging strategy game.

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Domino Bingo - Calculate

  • TLF-IDA004366

In this game, students add single digit numbers and subitise domino dot patterns.

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Downloadable

AERO Ochre Maths Year 3 Unit 2 - Exploring calculation strategies

  • TLF-IDA003872

This sequence of 15 lessons will teach students various calculation strategies.

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Addition & Subtraction Year 1 - Calculate

  • TLF-IDA004296

This activity uses Cuisenaire rods to help demonstrate if students 'trust the count'.

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Make 10 - Calculate

  • TLF-IDA004363

This game challenges students to choose pairs of cards that sum to ten. The game develops students' skills of addition and subtraction, creating simple equations and using mathematical language to describe their thinking processes.

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Even and Odd Numbers - Calculate

  • TLF-IDA004254

In this activity let’s look at what happens when we add, subtract and multiply pairs of even numbers, pairs of odd numbers, or even a mix of even and odd numbers!

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Race to... - Calculate

  • TLF-IDA004361

This game challenges students to use their knowledge of place value to add and subtract random numbers in order to meet a target value.

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Work sample Year 4 Mathematics: Number: addition and subtraction

  • TLF-IDA004052

This work sample demonstrates evidence of student learning in relation to aspects of the achievement standards for Year 4 Mathematics. The primary purpose for the work sample is to demonstrate the standard, so the focus is on what is evident in the sample not how it was created. The sample is an authentic representation ...

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Park Ranger Problem Solving: An ‘Addition & Subtraction’ Rich Task for Years 3–4 - Calculate

  • TLF-IDA004335

The aim of this task is to provide a rich, contextual activity through which students can begin to explore the addition and subtraction of one- and two-digit of numbers in everyday contexts.

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Crocodile and Shark (F–3) - Calculate

  • TLF-IDA004367

In this game students practise addition and subtraction of numbers from the face of a die, using multiple strategies.

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