Use simple formulae expressed in words [A2]

The provided text appears to be a collection of mathematical problems and instructions from educational materials designed to help Year 6 students prepare for their SATs. The content includes a variety of tasks that involve using simple formulae to solve problems related to geometry, such as finding the area of triangles and rectangles. The exercises encourage students to apply their understanding of mathematical concepts, such as length, area, and volume, to calculate the dimensions of different shapes. Key vocabulary terms like approximate, area, triangle, square, length, perpendicular, vertical, horizontal, diagonal, and formula are emphasized to ensure students become familiar with the language of mathematics.

Throughout the exercises, students are prompted to use formulae expressed in words to work through the problems. The text also includes partner talk activities, where students discuss their methods and reasoning, further reinforcing their understanding of the concepts. The materials are designed to cater to various levels of proficiency, offering tasks that range from fluency in basic calculations to reasoning and problem-solving at greater depth. This approach ensures that all students, regardless of their current level of understanding, can engage with the content and improve their mathematical skills in preparation for their assessments.