Four in Four - Subtraction Set K - numbers with 3dp - 2dp with exchanges

The "Four in Four" challenge is an engaging and fast-paced exercise designed for Year 6 students to sharpen their subtraction skills, specifically focusing on numbers with three decimal places (3dp) subtracting two decimal places (2dp) with exchanges. Each worksheet presents four subtraction problems that students are encouraged to solve within a four-minute time frame, testing both their numerical proficiency and time management skills. The subtraction sets, labelled as SET K, are arranged in a series of worksheets, each providing a unique set of calculations to practice.

For example, SHEET 1 of the series includes problems like 68.423 minus 29.67 and 50.38 minus 32.131, while SHEET 2 presents calculations such as 68.051 minus 10.13 and 73.096 minus 62.72. These exercises are meticulously crafted to reinforce the concept of borrowing and exchanging when dealing with decimals. The answers are provided separately, allowing students or educators to check the accuracy of the completed work. The entire collection of worksheets and answer keys is a product of KS2Gems, created in the year 2020 to support the mathematical development of upper Key Stage 2 pupils.