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

Generating Algebraic Expressions Diagnose

Target Level

1-3

Running Total

Attempt

1 of 1

Generating Algebraic Expressions

a) Caroline counts out 12 piles of x marbles onto her table. How many marbles does Caroline have? π + − ÷ × < > ≤ ≥ π

b) See the pattern above. How many crosses will there be when there are:

i) 4 dots? π + − ÷ × < > ≤ ≥ π

ii) n dots? Give your answer without any spaces. π + − ÷ × < > ≤ ≥ π

All or nothing! Good luck!

Pass Mark

100%