Teach and Learn Maths
Using Software Designed
For Texas Instruments Calculators


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Time Up
This is an excellent lesson starter, end filler, or the basis of a whole lesson's number work! Using the randomly selected 6 numbers, the objective is to use these numbers, with the 4 normal number operations, to obtain the randomly generated target number or as close to it as possible. No number may be used more than once, but you do not have to use all 6 numbers.


> Choice of ranges for the target number from 0-100, 100-200, , 900-999 and 100-999.
> Choice of time limit from 30 seconds up to 2 minutes.
> Choice of selecting 6 random numbers in any combination of "large" or "small".
> Large display of target number.
Full teacher notes include suggested uses in lessons. Click here to view them.

Name TimeUp
Topic Number
Age Group Age 12-18
S1-S6 (Scot)
Year 8-13 (E&W)
Compatibility TI-83
Format Multiple files
File Size 3 KB


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