Page 152 - Viva
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Progress Worksheet
Mental Maths
1. Read the pictograph and answer the questions that follow.
Number of Visitors in a Zoo
Time Interval
= 20 people
10 a.m.–12 noon
12 noon–2 p.m.
2 p.m.–3 p.m.
3 p.m.–5 p.m.
(a) In which time interval was the number of visitors maximum?
(b) In which time interval was the number of visitors minimum?
(c) How many visitors visited the zoo between 2 p.m. – 3 p.m.?
(d) How many visitors visited the zoo between 10 a.m.–12 noon?
Solve and Answer
2. Record the given data in a table.
Anthuriums White roes
Red roses Lilies
3. Represent the following data using tally marks.
Number of Vehicles
Type of Vehicle
Crossing a Signal Per Hour
Car 12
Scooter 30
Bus 45
E-rikshaw 55
142
