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This test is run by .
Note that your final mark will not be saved in the system.

Reversing Calculations & Function Machines Typeit

Target Level

1-3

Running Total

Attempt

1 of 3

Type the correct answers into the spaces. Fill all the spaces before clicking ‘Check Answers!’

a) In the function machine above, if the output is 22, what is the input? π + − ÷ × < > ≤ ≥ π

b) Given that 321 × 98 = 31,458, find 31,458 ÷ 32.1 π + − ÷ × < > ≤ ≥ π

This is your 1^st attempt! You get 3 marks for each one you get right. Good luck!

Pass Mark

69%