Questions testing understanding of numerators and denominators of numerical fractions.

Understanding order of operations on a calculator and using power and root keys.

Understanding of intersection and union symbols.

Understanding order of operations on a calculator and using power and root keys.

Testing the understanding of the formal definition of $A\subseteq B$.

This question explores an understanding of an energy balance over a process stream.

Understanding order of operations on a calculator and using power and root keys.

This question tests the student's understanding of what is and is not a surd, and on their simplification of surds.

Understanding of intersection and union symbols.

Understanding of intersection and union symbols.

This question explores an understanding of an energy balance over a process stream.

This question aims to test understanding and ability to use the laws of indices.

These questions are designed to give students on questions to do with statistics. They are basic but gives a small understanding on mean, variance and standard deviation. There are also some definitions.

This question aims to test understanding and ability to use the laws of indices.

This question tests the student's understanding of what is and is not a surd, and on their simplification of surds.

Question assessing the students understanding of linear sequences.

Students are assessed on their ability to find the common difference and first term in a linear sequence and then find the nth term of the sequence using the arithmetic formula.

Round random numbers to the closest whole number, 1 to 3 decimals places. Also rounding that could show common misunderstandings.

Questions testing understanding of the precedence of operators using BIDMAS, applied to integers. These questions only test DMAS. That is, only Division/Multiplcation and Addition/Subtraction.

Round random numbers to the closest whole number, 1 to 3 decimals places. Also rounding that could show common misunderstandings.

Tests understanding of scatter plots and related concepts.

Understanding order of operations on a calculator and using power and root keys.

This task is part of a set of three assessment tasks for 7.RP.2.

7.RP.2 Robot Races asks students to "explain what a point (x,y) on the graph of a proportional relationship means in terms of the situation" and to "compute unit rates associated with ratios of fractions." Students also need to compare the speeds of the robots.

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