P.5 DATA HANDLING

INTERPRETATION OF GRAPHS AND DATA.(P.5) LESSON I: PICTOGRAPHS primary school. Study it carefully and answer the questions the information accurately = (7 x 10) pupils that follow. a) How many pupils are in class II? = (7+5) x 10 pupils The graph below shows the number of pupils at Mako The picture graph must have a scale in order to interpret collected information. = 12 x 10 pupils b) How many pupils are in class I and IV altogether? These are graphs that use pictures or symbols to represent = 70 pupils Example questions about. The table below shows the number of books sold from = 29 x 10 pupils = (7 + 7 + 6 + 5 + 4) x 10 pupils = 120 pupils d) Which two classes have the same number of pupils? = Class V e) Find the total number of pupils in the school? Monday to Saturday. Study it carefully and answer the Evaluation activity = Class I and Class II c) Which class has the list number of pupils? = 290 pupils pictograph for the above information c) Which days had the same number of books sold? Key = 10 balls. a) Which day had the highest sales? e) How many books were sold Monday and Friday? 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 = 180 mangoes. = 10 + 10 + 10 + 10 = 40 balls = Examples represent 50 pens. = got 40 mangoes. If represents 20 mangoes draw a 1. If represents 10 balls. Draw similar pictures to 2. Mukasa got 60 mangoes, Mark got 80 mangoes and John represent 40 balls. LESSON 2 DRAWING PICTOGRAPHS d) How many books were sold on Saturday? b) Which day had the least sal