Page 22 - Math Skill - 4

20 Maths

Answer the following questions on the basis of the above data.
1. Arrange these quarterly sales figures in descending order?

2. In which quarter, the sale was highest?
3. Find the sum of the face value of digits 2 and 8 in the number of washing machine sets
sold in the second quarter.
4. Find the difference of the place value of digit 7 and 5 in the number of machine sets sold
in the first quarter.
5. Round off the given numbers to its nearest 10, 100 and 1000.

Word Stock
Compare Ascend Descend Arrange Successor Predecessor
Estimate Numerals Previous Symbol

Activity

Activity based on Roman Numbers

Objective : To learn the concept of Roman Numbers through the given puzzle.
Intent or Aim : To explain the concept of Roman Numbers through an activity.

Write the values of given roman numbers in flashcards and then answer the
following question. One is done for you.

VI = 5 + 1 = 6 XXII = _____

CC = _____ XCIX = _____

LXXI = _____ LXXV = _____

XCIII = _____ (Number)

Which two flashcards can we use to buy the above three jars?
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