Four in Four Addition and Subtraction Set B - 5d numbers

The "Four in Four Addition and Subtraction Set B" is an engaging and challenging series of worksheets designed for Year 5 students to sharpen their arithmetic skills. Each sheet presents four calculations involving five-digit numbers, and the task is to complete all four calculations within a four-minute time frame. The exercises alternate between addition and subtraction problems, providing a balanced mix of numerical operations to test and improve the students' mental maths and written calculation abilities.

For example, in Set B, Sheet 1 includes problems such as adding 36,694 to 14,298 and subtracting 24,397 from 50,603, among others. The worksheets are structured to progressively build students' confidence and speed in handling larger numbers. The answers are provided separately, allowing students to check their work and understand any mistakes. This time-constrained activity not only reinforces their understanding of basic operations but also develops their ability to work accurately under pressure, a key skill for their future academic challenges.