Students complete a table showing the number of counters used to make a series of L-shapes. They identify the number of counters needed for different situations, and describe the relationship as a rule.
Students draw the next two triangles in a spatial pattern, calculate the areas of a range of triangles, work out the height of a triangle given its area, and write a rule for the pattern.
Task: from a set of animals students identify which have observable features common to fish. They then use this information to identify which of the animals are fish. Assessment focus: classification of fish.
Task: interpret a graph of a car's journey and add to the graph to represent a further description of the journey. Assessment focus: graph interpretation.
Task: interpret data from a table and complete two calculations. The context is balancing a see-saw. Assessment focus: using a scientific formula to identify trends.
Task: Predict, Observe, Explain, (POE) activity observing what happens to air in a balloon when it is heated. Assessment focus: behaviour of gases when heated and cooled.
Task: Predict, observe, and explain where a piece of wood floats in a container of water and oil. Assessment focus: flotation related to density; explaining predictions.
Task: Predict which of three balls dropped from different heights will squash most, explain why, and design an investigation to test prediction. Assessment focus: acceleration and fair testing.
Students estimate a division problem, share their methods, discuss the nice numbers and factors method, and then do more problems using nice numbers and factors.
Students estimate a subtraction problem, share their methods, discuss the rounding one number method, and then do more problems by rounding one number.