The annotated work samples in Judging Standards support teachers when reporting against the achievement standards, when giving assessment feedback and when explaining the differences between one student’s achievement and another’s. Reporting against the Achievement Standard Grey highlighting identifies those aspects of the achievement standard addressed in the work sample. Annotations in black text refer to the assessment pointers, while those in coloured text highlight additional, specific qualities evident in the work. Number and Algebra – Arrays The students were required to make arrays represent four groups of five and 10 groups of eight. They were then required to write corresponding number sentences. By the end of Year 2, students recognise increasing and decreasing number sequences involving 2s, 3s and 5s. They represent multiplication and division by grouping into sets. They associate collections of Australian coins with their value. Students identify the missing element in a number sequence. Students recognise the features of three-dimensional objects. They interpret simple maps of familiar locations. They explain the effects of one-step transformations. Students make sense of collected information. Students count to and from 1000. They perform simple addition and subtraction calculations using a range of strategies. They divide collections and shapes into halves, quarters and eighths. Students order shapes and objects using informal units. They tell time to the quarter hour and use a calendar to identify the date and the months included in seasons. They draw two-dimensional shapes. They describe outcomes for everyday events. Students collect data from relevant questions to create lists, tables and picture graphs. Arrays, Multiplication, Division, Addition, Number sentences Student achievement is reported at the end of the semester or year using achievement descriptors, which may be accompanied by letter grades. Achievement descriptors/letter grades should not be used to assess individual pieces of work. 2014/11098 [PDF: 2014/23919] Mathematics: Year 2 Excellent Achievement Work Sample 1 Applies suitable strategies to solve multi-step problems involving addition and subtraction. Uses repeated addition to solve simple multiplication problems and sorts collections into equal-sized groups to solve simple division problems. Circles four rows of five dots to represent four groups of five. Applies multiplication to find the total number of dots and applies division to check the multiplication. Writes a number sentence using repeated addition (5+5+5+5=20). Circles 10 columns of eight dots to represent 10 groups of eight. Applies multiplication to find the total number of dots and applies division to check the multiplication. Writes a number sentence using repeated addition. 2014/11098 Mathematics: Year 2 Excellent Achievement Work Sample 2