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• TLF-IDA003570

Use this diagnostic task to assess understanding of area and measuring the area of an irregular shape.

• TLF-IDA003578

In this lesson students revise and extend fluency of recall of the 4× facts. Students develop proficiently in multiplying and dividing by four, understanding the patterns in multiples of four, and applying strategies for mental multiplication with an emphasis on visual and numerical pattern recognition.

• TLF-IDA003586

This task can be used to reveal whether students can use markings on a ruler to measure in centimetres and whether they understand how the number on the scale relates to the units.

• TLF-IDA003515

Students compare and order several shapes and objects based on length, area, volume and capacity using appropriate uniform informal units.

• TLF-IDA003531

Students calculate the mean, median and mode for sets of data and select the appropriate measure of centre.

• TLF-IDA003551

Use this diagnostic task to assess what students know about area and using the area formula.

• TLF-IDA003644

In this lesson, students design a poker machine payout system which both guarantees a return of 85% of money invested, while also being fun and engaging for the player. Students then simulate these machines to test the ‘actual’ or real world payout of such machines, taking note of their feelings when playing. Ultimately, ...

• TLF-IDA004279

This activity provides students with an opportunity to partition numbers in different ways. Partitioning is an important concept as it allows numbers to be broken up so that they’re easier to use.

• TLF-IDA003939

This sequence of 5 tasks explores the idea that 10 ones are equal to a unit of 1 ten. Students explore through the context of a garden as Mr Sprout the gardener packs and plants his seeds. Students have multiple experiences of stacking, of grouping, and of bundling as they make sense of this idea. Professional learning ...

• TLF-IDA003497

In the lesson ‘Formulating algebraic expressions’, students were introduced to variables and forming algebraic expressions. In this lesson, students continue to develop these skills and will explore substituting values into familiar and unfamiliar formulas to determine an unknown. Students explore substitution in a range ...