Four in Four - Subtraction Set H - numbers with 3 decimal places 1 exchange

The 'Four in Four' subtraction challenge is an engaging activity designed for Year 6 students to sharpen their arithmetic skills, particularly in subtracting numbers with three decimal places that require one exchange. The challenge consists of a series of worksheets, each containing four subtraction problems. Students are tasked with completing all four calculations within a strict time limit of four minutes, encouraging quick thinking and accuracy. The subtraction sets involve various numbers, ensuring that the students get ample practice with different types of figures and can confidently manage the exchange process when subtracting decimals.

Each worksheet in the 'Four in Four' series presents a unique set of problems, gradually increasing in complexity. This progression allows students to build their competence and speed in handling decimal subtraction. Upon completion of the exercises, students can compare their answers to the provided solutions, allowing them to self-assess their performance and understand any errors. This exercise not only aids in reinforcing mathematical concepts but also in developing time management skills and the ability to work under pressure. The 'Four in Four' challenge is a valuable tool for educators to gauge their students' proficiency in subtraction and to identify areas that may require further practice or explanation.