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Addition inquiry

Inquiry Maths

 

Inquiry Maths

Link to the Inquiry Maths website

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Inquiry Maths

Inquiry prompt

 

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Inquiry Maths

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Inquiry Maths

Inquiry prompt

 

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Inquiry Maths

Link to the Regulatory Cards

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Inquiry Maths

Representations

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Inquiry Maths

 

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Inquiry Maths

 

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Inquiry Maths

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Inquiry Maths

Generate examples

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Inquiry Maths

Permutations

 

 

 

 

 

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Inquiry Maths

 

 

 

 

prompt

The equations crossed out are repeats.

The equations highlighted in green are the two cases in which the left- and right-hand sides are equal.

 

 

Permutations

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Inquiry Maths

Create your own set of examples using

  1. Four different consecutive digits;
  2. Four non-consecutive digits.

Make a list of the examples when the left- and right-hand sides are equal.

Permutations

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Inquiry Maths

Lines of inquiry

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Inquiry Maths

 

Proof

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Inquiry Maths

Three-digit numbers

 

Examples

 

Proof

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Inquiry Maths

Additional prompt

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Inquiry prompt

Inquiry Maths

 

 

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Inquiry Maths