Add and subtract numbers with up to 4 digits using the efficient written methods of columnar addition and subtraction where appropriate

Add and subtract numbers with up to 4 digits using the efficient written methods of columnar addition and subtraction where appropriate

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  Y4 Number - Addition and Subtraction - Interactive Quiz

  An interactive quiz which test your understanding of all the Addition and Subtraction objectives in the Year 4 curriculum. Choose one objective or multiple objectives. You can save, or print, your test results as a pdf at the end of the quiz. Ideal for formative or summative assessment. 

  Alternatively, you can use the Interactive Maths Quiz which includes objectives from all strands of the Year 4 curriculum.

  This quiz tests the following objectives:

  Game availability:

  • Online in HTML5 format

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  Y4 Number - Addition and Subtraction - Interactive Quiz ?
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  Column Subtraction

  Working towards an efficent method of column subtraction. Can be used to demonstate expanded subtraction (in which the numbers are partitioned) with or without the need for  borrowing.

  For more addition and subtraction resources click here.

  This game is now part of the 'Calculations' collection, which includes the following 17 games and resources: Column Addition, Expanded Addition, Expanded Addition - Place Value Counters, Number Bonds(2), Addition - Digit Drag, Missing Symbols, Column Subtraction, Column Subtraction using Place Value Counters, Counting on to find difference on a beadstring, Multiplication Grid Method, Multiplication Written Method, Ratio and Scaling Numbers, Representing Multiplication, Division by Chunking Up, Division by Chunking Down, Formal Written Division - Round Up or Down?, Short Division Writen Formal Method.

  The Calculations app is available on Google Play and the App Store.

  Game availability:

  • Online in HTML5 format

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  Column Subtraction ?
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  Column Subtraction Using Place Value Counters - Tablet Version

  A tablet firendly version of 'Column Subtraction using Place Value Counters'.  A good starting place for teaching column subtraction. Helps children to visualise the processes involved. Choose either expanded subtraction or column subtraction, with or without the need for borrowing.

  Game availability:

  • Online in HTML5 format

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  Column Subtraction Using Place Value Counters - Tablet Version ?
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  Missing Digits - Column Subtraction

  Find the missing digit in the column subtraction. Think about whether exchanging is needed.

  Game availability:

  • Online in HTML5 format

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  Missing Digits - Column Subtraction ?
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  Missing Digits - Column Addition

  Find the missing digit in the column addition sums. Think carefully about carrying.

  Game availability:

  • Online in HTML5 format

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  Missing Digits - Column Addition ?
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  Tommy's Trek - Subtraction

   For more Tommy's Trek games click here.

  Game availability:

  • Online in HTML5 format

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  Tommy's Trek - Subtraction ?
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  Archery Arithmetic - Addition

   

   

  Game availability:

  • Online in HTML5 format

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  Archery Arithmetic - Addition ?
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  Maths Maze Monsters - Subtraction

  Game availability:

  • Online in HTML5 format

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  Maths Maze Monsters - Subtraction ?
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  Column Addition

  The next step towards an efficient formal method of column addition. Add the numbers starting with the least significant, then combine the partitioned result. Choice of 2-digit, 3-digit or 4-digit.

  For more addition and subtraction resources click here.

   

  Game availability:

  • Online in HTML5 format

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  Column Addition ?
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  Marlon's Magical Maths Mission - Addition

  Game availability:

  • Online in HTML5 format

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  Marlon's Magical Maths Mission - Addition ?
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  Expanded Addition Using Place Value Counters - Tablet Version

  A step towards a more formal written method of columnar addition using place value counters. This version will work on an iPad or any tablet.

  Game availability:

  • Online in HTML5 format

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  Expanded Addition Using Place Value Counters - Tablet Version ?
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  Expanded Addition

  Add the partitioned numbers beginning with the largest. Choice of 2-digit, 3-digit or 4-digit numbers. An important conceptual step before a more formal method of column addition.

  For more addition and subtraction resources click here.

  This game is now part of the 'Calculations' collection, which includes the following 17 games and resources: Column Addition, Expanded Addition, Expanded Addition - Place Value Counters, Number Bonds(2), Addition - Digit Drag, Missing Symbols, Column Subtraction, Column Subtraction using Place Value Counters, Counting on to find difference on a beadstring, Multiplication Grid Method, Multiplication Written Method, Ratio and Scaling Numbers, Representing Multiplication, Division by Chunking Up, Division by Chunking Down, Formal Written Division - Round Up or Down?, Short Division Writen Formal Method.

  The Calculations app is available on Google Play and the App Store.

  Game availability:

  • Online in HTML5 format

  Close
  Expanded Addition ?
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  Tommy's Trek - Addition

  A fun platformer game that helps develop addition skills. Lots of choice over level. This game will work on any device.

  Use the arrow keys to move Tommy. The ctrl key makes him jump and the up arrow selects a number.

   

  Game availability:

  • Online in HTML5 format

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  Tommy's Trek - Addition ?
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  Maths Race - Addition

  A fun game to practise mental addition skills. The game was designed to cover all the mental addition objectives in the new math curriculum. You can choose one objective, or choose all the objectives for a year group. 

  This game will work on any tablet or computer.

  Game availability:

  • Online in HTML5 format

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  Maths Race - Addition ?
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  Tower of Mathematics - Subtraction

  Game availability:

  • Online in HTML5 format

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  Tower of Mathematics - Subtraction ?
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  Addition - Digit Drag

  Drag the digits to make a given sum. Lots of choice over level. A great starter activity for discussions on place value, mental methods of calculations and problem solving.

  Game availability:

  • Online in HTML5 format

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  Addition - Digit Drag ?
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  Maths Race - Subtraction

  This game was designed to cover all the mental subtraction objectives in the new maths curriculum. You can choose one objective, or choose all the objectives for a year group. 

  Game availability:

  • Online in HTML5 format

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  Maths Race - Subtraction ?
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  Adding Money - Digit Drag

  A challenging game in which you have to drag the digit cards to make the correct amount of money. Great for developing problem solving skills, generating 'rules' and encouraging trial and improvement.

  Game availability:

  • Online in HTML5 format

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  Adding Money - Digit Drag ?
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  Marlon's Magical Maths Mission - Subtraction

  Game availability:

  • Online in HTML5 format

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  Marlon's Magical Maths Mission - Subtraction ?
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  Maths Fishing - Subtraction

  Game availability:

  • Online in HTML5 format

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  Maths Fishing - Subtraction ?
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  Balancing Sums

  An excellent tool for reinforcing an understanding of the role of the equals sign. Choose one objective, or many. You can choose all the objectives for a single year group (or multiple year groups). You can also choose to balance between different types of calculations (eg addition and multiplication). 

  For more addition and subtraction resources click here.

  Game availability:

  • Online in HTML5 format

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  Balancing Sums ?
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  Addition - Crystal Crash

  A fun game to practise mental addition skills. The game was designed to cover all the mental addition objectives in the new math curriculum. You can choose one objective, or choose all the objectives for a year group. 

  This game will work on any device in your browser.

  Game availability:

  • Online in HTML5 format

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  Addition - Crystal Crash ?
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  Subtraction - Crystal Crash

  The game was designed to cover all the mental subtraction objectives in the new maths curriculum. You can choose one objective, or choose all the objectives for a year group. 

  This game will work on any tablet or computer.

  Game availability:

  • Online in HTML5 format

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  Subtraction - Crystal Crash ?
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  Maths Fishing - Addition

  Game availability:

  • Online in HTML5 format

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  Maths Fishing - Addition ?
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  Tower of Mathematics - Addition

  Game availability:

  • Online in HTML5 format

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  Tower of Mathematics - Addition ?
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  Archery Arithmetic - Subtraction

  Game availability:

  • Online in HTML5 format

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  Archery Arithmetic - Subtraction ?