Page 21 - Math Skill - 5

Large Numbers 19

Answer the following questions on the basis of the above data.

1. What is the number formed by Rekha? 2. What is the number formed by Reshu?
3. Write both numbers in expanded from.
4. What would be largest 9 digit number that can be formed using these digits (you can
repeat the digits)

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) : The successor of 25,961 is 25,962

Reason (R) : The successor of a number is 1 less than the number.
Q. 2. Assertion (A) : The predecessor of 7 is 6.
Reason (R) : The predecessor of a number is the number that comes just before the number.

Word Stock
Boot-up System Successor Predecessor Compare Ascend
Descend forming Extreme Greatest Smallest Continue

Activity

Objective : To write the numbers in ascending order.

Intent or Aim : To emphasis the metacognitive skills of a student. So that the students can figure
out the answers on their own.
Help Raj to find his way to the gift by arranging the below given numbers in an
ascending order.

486987 486387 586987 696987 786087 886297 696929