Space themed addition word problems Reception/Year 1

Space themed addition word problems for Reception or Year 1.
There are a couple of examples on a power point which can be shown to the class and the children can work together to work out the answers. Animations make the word problem, and how to work out the answer visual.
Then there are differentiated questions (answers below 10 and answers 10-20) to be printed and completed by the children with a self assessment area on them.
At the end there is further ‘mastery’ type questions, which allow for discussion and are clearly explained using pictures to support. There is a mastery question to be printed and completed by the children also.