Do you need a worksheet that covers different questions styles for children to apply their addition skills to? Look no further than our Year 4 Add Two 4-Digit Numbers - One Exchange Mixed Activity. This worksheet includes three varied fluency questions, two problem-solving questions and finishes with a reasoning question. If your class need more work on a specific type of question then check out the accompanying resources within this lesson.

Great to use as an independent activity in class, as a task for an intervention group or simply use it as homework; the choice is yours! An easy-to-follow answer sheet is provided to make marking easy, or use it as a peer or self-assessment tool.