In school we teach a whole school mastery approach using Power Maths. You can access the text book from your child's Bug Club account.
The practice questions and answers for the unit will be made available for you to pick up from the school office, if you can arrange collection.
There are some really useful videos to support Power Maths for home-learning on the White Rose Maths website.
Both Power Maths and White Rose Maths follow the same long term overview for each year group so it should be quite straight forward to find the relevant video clips.