“One of the key pieces of knowledge to move kids from stage 6 to stage 7 is that decimal place value knowledge ....”
In developing an understanding of decimal numbers and their relative size, it is important that the students themselves use equipment to create a range of physical representations of numbers.
Domain: Proportions and ratios
Transition: Early additive → advanced additive
Barrier: Understanding decimal numbers.
Other resources:
Numeracy activities:
Learning Objects: