## What's the problem? - Chandra : Grade Commentary

### Other Work Samples for:

Chandra has demonstrated basic knowledge and understanding of fractions. There is only one multiplication problem and division has not been used. Word problems and decimals have not been included. Only single digit numbers and simple fractions have been used. Multi-step operations have been attempted but they are quite basic. This work sample demonstrates characteristics of work typically produced by a student performing at grade D standard midway through Stage 3.

The student has a basic knowledge and understanding of the content and has achieved a limited level of competence in the processes and skills.

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## Foundation Statement strands

The following strands are covered in this activity:

• Working Mathematically
Students ask questions and undertake investigations, selecting appropriate technological applications and problem-solving strategies. They use mathematical terminology and some conventions and they give valid reasons when comparing and selecting from possible solutions, making connections with existing knowledge and understanding.
• Number
Students read, write and order numbers of any size, selecting and applying appropriate mental, written or calculator strategies for the four operations. They compare, order and perform calculations with simple fractions, decimals and simple percentages and apply the four operations to money in real-life situations. Students place the likelihood of simple events in order on a number line from 0 to 1.
• Patterns and Algebra
Students record and describe geometric and number patterns using tables and words. They construct, verify and complete number sentences involving the four operations.