wholesale jewelry big store The content of mathematics in the first grade summer vacation is about statistics, location, time, RMB

wholesale 9k jewelry Statistics: Any content. For example, the number of times you go out alone, the number of times with your parents, the number of times with the father, the number of times with the mother;
Position: Draw a position with your own home, what building is the northeast and northwest.
Time: Draw a clock chart of the early getting time, and the clock chart of the time to sleep at night.
RMB: how much money it costs to paint, such as 15 yuan, just one ten yuan, one five yuan.
Title: My interesting summer vacation
PS: Personal understanding, the topic does not understand.