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Note that your final mark will not be saved in the system.
Note that your final mark will not be saved in the system.
BODMAS Diagnose
Target Level
4-6
Running Total
0
0%
Attempt
1 of 1
BODMAS
a) Without using a calculator, calculate 3 + 5 × 2 – 1
b) Rewrite 1 + 4 ÷ 2 + 2 = 2 with brackets so that the equation is correct.
Do not include any spaces in your answer, and use the pop-up menu to the right for the ÷ symbol.