Yup, DC saw 9 cubes also and came up with the answer 3.

How many marks was this question, I read someone say 3 marks, but my daughter says identifying how many sides is the second part of the question worth 1 Mark, the 1st part was to draw the side view which she had it right, hopefully.

Is it okay to leave power source out? DD forgot to draw the battery.

阳光充足 for sure, my DD lost 2 marks on this one too.