Page 54 - Math Skill - 5
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52 Maths
replaced bartering as a means of trading goods and services.
Currency is generally accepted form of payment usually issued
by a government and circulated within its jurisdiction. Indian
currency consists of bank notes and coins. Here is a currency
note of ` 500.
Answer the following questions on the basis of the above data.
1. How many ` 20 notes equal to this note in value?
2. How many ` 50 notes equal to this note in value?
3. How many ` 100 notes equal to this note in value?
4. How many ` 500 notes equal to the ` 2000?
D. Assertion-Reason Based Questions
Directions for Questions 1 to 2: In each of the questions given below, there are two statements
marked as Assertion (A) and Reason (R). Mark your answer as per the codes provided below:
(a) Both A and R are true and R is the correct explanation of A.
(b) Both A and R are true but R is not the correct explanation of A.
(c) A is true but R is false. (d) A is false but R is true.
Q. 1. Assertion (A) : If the LCM of two integers 26 and 91 is 182, then HCF (26, 91) = 13
Reason (R) : LCM × (Product of two integers) = HCF
Q. 2. Assertion (A) : LCM of 24 and 36 is 12.
Reason (R) : The LCM of two or more numbers is the lowest of their common multiples.
Word Stock
Factor Multiple Common Least Highest Lowest Remainder Divisor Repeated
Activity
Objective : To find the prime factorisation of
the given number by solving the
given Activity. The prime 2 2
Intent or Aim : To emphasise the metacognitive factors of 928
skills of the student. So that will take you 2
the students can figure out the to the treasure. 2 2 5
answers on their own. 2 2
The prime factors of 928 is 2
____________ . 2
2 2
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