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Runaway numbers need putting in their places before the security system will unlock the doors. It all adds up to the answer that is staring you in the face. Can you hack it?
Educational outcomes...
Working mathematically: reason; apply & verify
Number: addition; re-grouping; place-value; number patterns
Logic: problem solve
Playing with numbers helps to develop familiarity with number patterns and confidence and accuracy with computations. the predictability of addition patterns forms the basis of being able to add mentally numbers which require regrouping (carrying tens and hundreds). Being able to calculate accurately has obvious practical advantages in everyday life.
Fun Machine 3 and enrichment activities included free
Platforms: XP, Vista and Win7
Price:
6.00EUR
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2D shapes, 3D objects, Nets
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