Reach Crest Learning

Year 3 · Computing

Year 3 Computing worksheets

Each lesson has four online activities and four different printable worksheets.

Connected computers

What happens between input and output?

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1What happens between input and output? - Online practice 1Open online → 2What happens between input and output? - Online practice 2Open online → 3What happens between input and output? - Online practice 3Open online → 4What happens between input and output? - Online practice 4Open online →

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1What happens between input and output? - Paper 1View PDF worksheet → 2What happens between input and output? - Paper 2View PDF worksheet → 3What happens between input and output? - Paper 3View PDF worksheet → 4What happens between input and output? - Paper 4View PDF worksheet →

Connected computers

Sharing through a network

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1Sharing through a network - Online practice 1Open online → 2Sharing through a network - Online practice 2Open online → 3Sharing through a network - Online practice 3Open online → 4Sharing through a network - Online practice 4Open online →

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1Sharing through a network - Paper 1View PDF worksheet → 2Sharing through a network - Paper 2View PDF worksheet → 3Sharing through a network - Paper 3View PDF worksheet → 4Sharing through a network - Paper 4View PDF worksheet →

Connected computers

A network of networks

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1A network of networks - Online practice 1Open online → 2A network of networks - Online practice 2Open online → 3A network of networks - Online practice 3Open online → 4A network of networks - Online practice 4Open online →

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1A network of networks - Paper 1View PDF worksheet → 2A network of networks - Paper 2View PDF worksheet → 3A network of networks - Paper 3View PDF worksheet → 4A network of networks - Paper 4View PDF worksheet →

Programming sequences

Order changes the result

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1Order changes the result - Online practice 1Open online → 2Order changes the result - Online practice 2Open online → 3Order changes the result - Online practice 3Open online → 4Order changes the result - Online practice 4Open online →

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1Order changes the result - Paper 1View PDF worksheet → 2Order changes the result - Paper 2View PDF worksheet → 3Order changes the result - Paper 3View PDF worksheet → 4Order changes the result - Paper 4View PDF worksheet →

Programming sequences

What starts a script?

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1What starts a script? - Online practice 1Open online → 2What starts a script? - Online practice 2Open online → 3What starts a script? - Online practice 3Open online → 4What starts a script? - Online practice 4Open online →

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1What starts a script? - Paper 1View PDF worksheet → 2What starts a script? - Paper 2View PDF worksheet → 3What starts a script? - Paper 3View PDF worksheet → 4What starts a script? - Paper 4View PDF worksheet →

Programming sequences

Turn is not move

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1Turn is not move - Online practice 1Open online → 2Turn is not move - Online practice 2Open online → 3Turn is not move - Online practice 3Open online → 4Turn is not move - Online practice 4Open online →

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1Turn is not move - Paper 1View PDF worksheet → 2Turn is not move - Paper 2View PDF worksheet → 3Turn is not move - Paper 3View PDF worksheet → 4Turn is not move - Paper 4View PDF worksheet →

Programming sequences

Find the first difference

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1Find the first difference - Online practice 1Open online → 2Find the first difference - Online practice 2Open online → 3Find the first difference - Online practice 3Open online → 4Find the first difference - Online practice 4Open online →

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1Find the first difference - Paper 1View PDF worksheet → 2Find the first difference - Paper 2View PDF worksheet → 3Find the first difference - Paper 3View PDF worksheet → 4Find the first difference - Paper 4View PDF worksheet →

Animation

Still pictures can suggest movement

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1Still pictures can suggest movement - Online practice 1Open online → 2Still pictures can suggest movement - Online practice 2Open online → 3Still pictures can suggest movement - Online practice 3Open online → 4Still pictures can suggest movement - Online practice 4Open online →

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1Still pictures can suggest movement - Paper 1View PDF worksheet → 2Still pictures can suggest movement - Paper 2View PDF worksheet → 3Still pictures can suggest movement - Paper 3View PDF worksheet → 4Still pictures can suggest movement - Paper 4View PDF worksheet →

Animation

Make the action understandable

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1Make the action understandable - Online practice 1Open online → 2Make the action understandable - Online practice 2Open online → 3Make the action understandable - Online practice 3Open online → 4Make the action understandable - Online practice 4Open online →

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1Make the action understandable - Paper 1View PDF worksheet → 2Make the action understandable - Paper 2View PDF worksheet → 3Make the action understandable - Paper 3View PDF worksheet → 4Make the action understandable - Paper 4View PDF worksheet →

Branching databases

Choose useful yes-or-no questions

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1Choose useful yes-or-no questions - Online practice 1Open online → 2Choose useful yes-or-no questions - Online practice 2Open online → 3Choose useful yes-or-no questions - Online practice 3Open online → 4Choose useful yes-or-no questions - Online practice 4Open online →

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1Choose useful yes-or-no questions - Paper 1View PDF worksheet → 2Choose useful yes-or-no questions - Paper 2View PDF worksheet → 3Choose useful yes-or-no questions - Paper 3View PDF worksheet → 4Choose useful yes-or-no questions - Paper 4View PDF worksheet →

Branching databases

One question may not finish the job

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1One question may not finish the job - Online practice 1Open online → 2One question may not finish the job - Online practice 2Open online → 3One question may not finish the job - Online practice 3Open online → 4One question may not finish the job - Online practice 4Open online →

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1One question may not finish the job - Paper 1View PDF worksheet → 2One question may not finish the job - Paper 2View PDF worksheet → 3One question may not finish the job - Paper 3View PDF worksheet → 4One question may not finish the job - Paper 4View PDF worksheet →

Branching databases

Check every route

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1Check every route - Online practice 1Open online → 2Check every route - Online practice 2Open online → 3Check every route - Online practice 3Open online → 4Check every route - Online practice 4Open online →

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1Check every route - Paper 1View PDF worksheet → 2Check every route - Paper 2View PDF worksheet → 3Check every route - Paper 3View PDF worksheet → 4Check every route - Paper 4View PDF worksheet →

Desktop publishing

Arrange a page for a reader

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1Arrange a page for a reader - Online practice 1Open online → 2Arrange a page for a reader - Online practice 2Open online → 3Arrange a page for a reader - Online practice 3Open online → 4Arrange a page for a reader - Online practice 4Open online →

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1Arrange a page for a reader - Paper 1View PDF worksheet → 2Arrange a page for a reader - Paper 2View PDF worksheet → 3Arrange a page for a reader - Paper 3View PDF worksheet → 4Arrange a page for a reader - Paper 4View PDF worksheet →

Desktop publishing

A file needs a useful name

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1A file needs a useful name - Online practice 1Open online → 2A file needs a useful name - Online practice 2Open online → 3A file needs a useful name - Online practice 3Open online → 4A file needs a useful name - Online practice 4Open online →

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1A file needs a useful name - Paper 1View PDF worksheet → 2A file needs a useful name - Paper 2View PDF worksheet → 3A file needs a useful name - Paper 3View PDF worksheet → 4A file needs a useful name - Paper 4View PDF worksheet →

Responsible use

Ask before using or sharing

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1Ask before using or sharing - Online practice 1Open online → 2Ask before using or sharing - Online practice 2Open online → 3Ask before using or sharing - Online practice 3Open online → 4Ask before using or sharing - Online practice 4Open online →

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1Ask before using or sharing - Paper 1View PDF worksheet → 2Ask before using or sharing - Paper 2View PDF worksheet → 3Ask before using or sharing - Paper 3View PDF worksheet → 4Ask before using or sharing - Paper 4View PDF worksheet →

Responsible use

A safe response to worrying contact

Open lesson

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1A safe response to worrying contact - Online practice 1Open online → 2A safe response to worrying contact - Online practice 2Open online → 3A safe response to worrying contact - Online practice 3Open online → 4A safe response to worrying contact - Online practice 4Open online →

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1A safe response to worrying contact - Paper 1View PDF worksheet → 2A safe response to worrying contact - Paper 2View PDF worksheet → 3A safe response to worrying contact - Paper 3View PDF worksheet → 4A safe response to worrying contact - Paper 4View PDF worksheet →