Length and Perimeter - Comparing length​ - Starter

The educational resource from masterthecurriculum.co.uk presents a series of maths challenges suitable for Year 3 students, focusing on various numerical concepts. The 'Fluent in Four - Revision' section encourages quick mental arithmetic, asking students to perform subtraction by taking away six ones, three hundreds, and three tens from eight hundreds and ninety-one ones, leading to an answer of 555. Another problem prompts addition, where students must find what number, when added to 238, equals 414, with the solution being 176. These exercises are designed to consolidate the pupils' understanding of place value and basic arithmetic operations.

The resource also includes practical applications of maths, such as measuring time and calculating the perimeter of simple shapes. For example, students are asked to determine the perimeter of a rectangle with sides measuring 3 cm and 2 cm, which would total 10 cm. They are also given a scenario involving the recording of mass in kilograms using scales. In addition, the material incorporates a problem-solving task where children must deduce the value of a circle when the number of monkeys is 10, with the answer being 2. This is part of a table that lists the number of various animals observed on a safari, enhancing the students' data interpretation skills. The exercises blend numerical fluency with real-world applications, fostering both computational proficiency and logical reasoning.