Place value - Number line estimation - Starter

The 'Fluent in Four' revision exercise is a practical component of a Year 4 mathematics curriculum, specifically structured for the first week of the Autumn term. This particular session, scheduled for Day 5, is designed to enhance students' proficiency in various numerical concepts. The worksheet encourages pupils to engage with fractions by performing calculations such as adding six sevenths (6/7) to three sevenths (3/7). Additionally, they are tasked with rounding numbers to the nearest ten, as exemplified by rounding 647 to 650. The activity also includes real-life applications of mathematics, where students must translate numerical values into monetary amounts, expressing them in terms of pounds and pence. They must also interpret the movement of a clock's minute hand, identifying the type of turn it has made, such as a half turn clockwise, and stating the time it represents, for instance, quarter past eight.

The worksheet provides a variety of exercises that cover estimation and calculation, which are fundamental skills in the study of mathematics. Students are required to calculate the sum of fractions, such as adding four ninths (4/9) to three ninths (3/9), and to accurately determine the resulting value. They also practice writing numbers in different formats, converting figures into monetary denominations, which is an essential skill for everyday life. The rounding activity, where a number like 460 is rounded to the nearest ten, helps students to understand the concept of approximation and its practical uses. The inclusion of a time-telling exercise, where they must deduce the angle turned by the minute hand on a clock, further challenges their cognitive abilities and enhances their understanding of angles and time measurement.