Task: Sort cards to identify how four items of rubbish will impact on the beach, plants and animals
that are found there, and humans. They then select items to remove and leave, and justify their
decisions. Assessment focus: impact of materials on the environment.
Task: Using statements from four people decide and justify whether or not each person supports wind farms. Identify which person has a misconception about wind farms, giving a reason. Assessment focus: identifying different perspectives.
Students discuss making an interval estimate in multiplication problems (i.e., getting a lower and an upper limit for the actual answer using the front-end and rounding-up estimation methods). They then use this method on two problems.
Students are assessed on their ability to identify important information and the main idea of an article about a geologist. Junior Journal 21. Text provided.
Assessment focus: deciding which description of the main idea of an informational text is most appropriate, and justifying their thinking. The text used is about the adaptation of bird's feet to their environment.
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 use their knowledge of the fire triangle to identify risk factors for a given scenario, and apply this to their own situation. They use rubrics to rate and improve some of their explanations.
Students estimate a subtraction problem, share their methods, discuss the rounding one number method, and then do more problems by rounding one number.