Subtraction sums up to 50, level 3

Practise subtraction sums up to 50, level 3

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Here you can practise subtraction sums up to 50, level 3. Set how much time you want to have to do the sum and how many sums you want to practise in a row. Some example sums are: 43 – 19 = 24 37 – 23 = 14 By lowering the number of seconds for each exercise, it becomes more difficult to give the right answer. This way you can slowly increase the difficulty level. The addition sums up to 50, third level are part of year four arithmetic. By completing the sums with a timer, it will help you practise for a timed test. You can also choose longer series of sums to do more exercises in a row.

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123 456 789 0<-

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