Questions with Answers, Solution | Information Processing | Term 2 Chapter 5 | 6th Maths - Exercise 5.2 | 6th Maths : Term 2 Unit 5 : Information Processing
Chapter: 6th Maths : Term 2 Unit 5 : Information Processing
Exercise 5.2
Exercise
5.2
Miscellaneous
practice problems
1. Write the missing numbers in the trees.
Answer:
2. Write the missing operations in the trees.
Answer:
3. Check whether the Tree diagrams are equal or
not.
(a÷b)÷c not equal to a÷(b÷c)
Answer: They are not equal.
Challenge
problems
4. Convert the following questions into tree diagrams:
(i) The number of people who visited a library in
the last 5 months were 1210, 2100, 2550, 3160 and 3310. Draw the tree diagram of
the total number of people who had used the library for the 5 months.
Answer:
1210 + 2100 + 2550 + 3160 +
3310 = 12330
(ii) Ram had a bank deposit of Rs. 7,55,250 and
he had withdrawn Rs.5,34,500 for educational purpose. Find the amount left in his
account. Draw a tree diagram for this.
Answer:
7,55,250 − 5,34,500 =
2,20,750
(iii) In a cycle factory, 1,600 bicycles were manufactured
on a day. Draw tree diagram to find the number of bicycles produced in 20 days.
Answer:
1600 × 20 = 32,000
(iv) A company with 30 employees decided to distribute Rs.90,000 as a special bonus equally among its employees. Draw tree diagram to show how much will each receive?
Answer:
90000 ÷ 30 = 3000
5. Write the numerical expression which gives the
answer 10 and also convert into tree diagram.
Answer:
5 × 2 = 10
6. Use brackets in appropriate place to the expression
3 × 8 − 5 which gives 19 and convert it into tree diagram for it.
Answer:
(3 × 8) – 5 = 19
7. A football team gains 3 and 4 points for successive
2 days and loses 5 points on the third day. Find the total points scored by the
team and also represent this in tree diagram.
Answer:
(3 + 4) – 5 = 2
ANSWERS:
Exercise 5.2
1)
2)
3) Not equal
4) 
7)
Related Topics