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the picture catalogue has now got too big so I have now redesigned it around the topics.
Showing posts with label
problem solving [broken calculator] [3] [4] [plus minus]
.
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Showing posts with label
problem solving [broken calculator] [3] [4] [plus minus]
.
Show all posts
problem solving [broken calculator] [3] [4] [plus minus]
solving a broken calculator [3] [4] [plus minus]
= 1
= 2
= 3
= 4
= 5
= 6
= 7
= 8
= 9
= 10
= 11
= 12
= 13
= 14
= 15
= 16
= 17
= 18
= 19
= 20
= 21
[News Flash]
Use the keys on this broken calculator to try to make the totals from 1 to 21. How many of them can you make? Record your answers in the table on the right hand side. To restart the activity just refresh the page.
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