Page 17 - Demo
P. 17
+Draw a tree with 7 apples.+ = 7+ = 7+ = 7+ = 7+ = 7+ = 7+ = 7Grobby partitions a set of 7 into 2 partsHelp Grobby to find ways to make 7 using 7 bricks and 2 hula hoops.15
