Explore commutative law with this KS1 Commutative Law Reasoning Test Practice resource. With a question style that has been featured on past reasoning papers, this resource can be used to fill gaps in knowledge, prepare children for future test, or to assess their current understanding. The questions are differentiated four ways to make it easier for you to pitch them at the right level for your children. Answer pages are provided for every level to make your marking as efficient as possible.