These Reasoning in Addition maths puzzles get children thinking deeply about the value of different shapes.
And if you want more, this Mathsbot link allows you to generate new reasoning in addition puzzles.
This resource is part of a pack of three early number sense maths activities for EYFS/Reception, which you can download here.
I See Maths’ resources and training make learning visual and deep, helping children to build conceptual understanding through carefully designed instruction. Download more of its resources here or on its website at iseemaths.com.