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             \ 11-Sep-2024  Bharat Arora   Proof-6                                        Reader’s Sign _______________________ Date __________






                maths fun

                      1     1
                Move from start point to finish point by moving from a smaller fraction to a bigger fraction.
                 Start            1      9
                      10    20    5     20    5 6    4                                  Life Skills
                      2     2     2                 5                                A cooperative farm has
                      10    6     5     9 5   2 5 1  7                               80 fields, each of which yields 325
                      1     2     2                 3            Life Skills—
                                              9
                      10    8     7     9 4   10   2  4          include the         kg of rice. It is distributed equally
                      9     6    11                 5            ability to           among 75 farmers who  work  in
                      5    20    20    2 4 3  15   15            manage your          those fields. How much rice did
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                                                    3
                      1
                            1
                                 41
                     1
                           1
                                                                                      was  given to an  old-age home.
              Maths Fun—make math practice more    5 1           emotions, school     each farmer get? The leftover rice
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                      2
                            2
                                       3
                                 15
                                             10
              engaging by running these fun with math  3         performance,         How much rice  was given to  the
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                           27
                    1
                                  1
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              activities. 8  31  3  2  3  5 6  1 10  6           health, finances,    old-age home?
                                                                 behaviour,
                                                      finish
                                                                 relationships,
                  Mental Maths                                   etc.
                Tick () the correct option.
                1.    There are 72 red and white caps in a bag. Of these, 18 caps are white. What is the
                 fraction of red caps in the bag?
                   (a)   18           1  3                                  Learning by Doing—for creating interest
                   72      (b)                (c)   5                       of the learners in the subject and help them
                 9           4         4                (d)
                2.    is a/an __________ fraction.  15
                 8                                                          draw conclusions on their own or sometimes
                  (a)  proper      (b)  improper
                 1                    (c)  unit             (d)  none       to verify the concepts with hands-on practice.
               3.   8   is not equivalent to:
                 Mental Maths—to focus on 21st
                   8
                             3
                                       6
                 (a)

                           (b)


                   64
                                      (c)

                             24
              Century skills in teaching, learning    (d)   24 4                Learning by Doing
                                      48
                       1
              and assessment.
               4.  The fraction   is the simplest form of:
                       3
                  (a)   6         4
                   18      (b)   9              (c)   6                 (d)   3  Objective: To reinforce the concept of forming 5-digit numbers and
                                      9
                                                 6                      their comparisons.
                www                                                     Materials Required:   Number cards of  digits  0  to  9  digits  and a
                  MAths connect                                                    notebook.
                                                                        Procedure:
                                                                            Š Divide the class into teams of 4-5 students.
                                                                            Š Spread some set of well-shuffled number cards upside down on the table.
                There are 8 planets  in our Solar  system. They are of different sizes and
                masses. Have a look at some planets and their radius.
                  Earth
                           Jupiter
                 6,371 km          Saturn   Uranus  Mercury
                          69,911 km
                                  58,232 km
                                           25,362 km  2,440 km
               Write the name of the planets in order of their increasing sizes.
              Maths Connect—for enhancing the logical/critical                       2 3 4 5 6 7 8 9
              thinking skills and encouraging the child to apply              0 1       three  four  five  six  seven  eight  nine
                                                                                     two
              the knowledge in handling real life situations.                Š Any two teams (team A and team B) will be called at a time.
                                                                                 one
                                                                              zero
                                                                             Š The members of team A will step forward and pick any five cards.
                                                                            Model Test papers—for self-testing the
             Chapter Assessment—the process of interpreting,                 Š The teacher will ask them to form five numbers that are less than 60,000 using
                                                                             those number cards.
                                                                            preparation before the semester-end exam.
             recording and using information about a student’s               Š The teacher will ask a set of questions, based on numbers formed, with team B.
                                                                             For example,
             responses                                                        —  What are  the smallest and largest numbers?
                                                                               —  Arrange the numbers in ascending or descending order, etc.
                                                                                 MODEL TEST PAPER – 1
                                                                              Š Now,  it  is  the  turn  of team B to pick  any five number  cards  to form the  five
                                                                             numbers  that are  less than  60,000 and the teacher will ask similar  questions
                                                                             to team A.
                                                                              Š The team will be awarded a point for each correct answer.
                                                                          A.  Choose the correct option.
                                                                              Š The team which scores the most points will be declared as the winner.
                                                                          1.  6 thousand less than 29,485 = _______   (c)  25485   (d)  26,485
                                                                              Š The activity shall continue with other teams also.
                                                                           (a)  23,485   (b)  24,485
                                    Chapter assessment                    2.  What is the product of 3000 × 140?
                                                                                                               Mathematics-4
                1.  Choose the correct option.                                        (b)  6,00,000   (c)  4,20,000   (d)  4,00,000
                                                                          3.  What is the monthly salary of Rehana, if her annual salary is `1,20,000?
                                                                           30 (a)  3,00,000
                                                                                                             (d)  13,000
                (a)  Which of the following numbers has commas at correct places according to
                   the Indian place value system?                           (a)  10,000   (b)  11,000   (c)  12,000
                  (i)  37,5,765   (ii)  1,573,25                           4.  When two or more numbers are multiplied together the result is called __________
                                                                                                             (d)  divisor
                                           (iii)  6,55,233   (iv)  54,87,91            (b)  multiples   (c)  product
                (b)  The expanded form of 395620 is                         (a)  factors
                                                                           5.  All the factors of 12 are     (d)  3, 6, 12
                  (i)  300000 + 90000 + 5000 + 600 + 20                                (b)  1, 2, 3, 4, 6, 12  (c)  4, 3, 12
                                                                           6.  If the digit at its ones place is 0 or 5, then the number is divisible by________
                  (ii) 300000 + 90000 + 5000 + 60 + 2                       (a)  1, 12
                  (iii) 3000000 + 90000 + 5000 + 600 + 20                              (b)  4     (c)  5      (d)  6
                                                                            (a)  3
                  (iv) 900000 + 300000 + 5000 + 600 + 2                    7.  What is the successor of 18001 + 1999?
                As per the new assessment practices, questions in
                (c)  The extreme left place in a 6-digit number is                     (b)  19,999   (c)  20,001   (d)  20,000
                                                                            (a)  18,999
                the examination will be competency-based in the              8.  A painter painted   of a wall on 1st day and   of the wall on the 2nd day. What
                                                                                                      1
                  (i)  Hundreds
                                                                                      2
                              (ii)  Lakhs
                                                                                                      5
                form of multiple choice questions (MCQs), case based
               (d)  1 lakh is not the same as   (iii)  Ones   (iv)  Ten thousands   fraction of the wall did he paint in both the days?
                                                                                      5
                questions and source-based questions.                          3          4        (c)   1     (d)  1
                 (i)  10000 tens
                             (ii)  100 thousands  (iii)  1000 hundreds   (iv) 100 tens
                                                                             (a)   5    (b)   5      5
                                                                            9.  The place value of 8 in 37.18 is ____.  8
              2.  Look at the number in the place value chart and fill in the blanks.
                               TTh Th  H  T  O                                 8          80       (c)  8     (d)   100
                                8  5  7  0                                   (a)        (b)   100
                                                                               10
                                            4                               B.  Fill in the blanks.
               (a)  The face value and place value of digit 5 are ______ and _______ respectively.     1.  4,13,632 = 4,00,000 + ________+ 3000 + 600 + _______+ 2
              (b)  ______ is at the ten thousands place.
              (c)  Place value of the digit 0 in the number is ______.      2.  The number 3000 more than 97,000 is ___________.
                                                                            3.  (15 × 14) × 13 = 15 × (14 × _______)
              (d)  Place value of the digit ______ is seven hundred.        4.  Dividend is exactly divisible by the divisor if the remainder is ___________.
                                                                             5.  ___________ is the smallest multiple of 1, 2, 3 and 6.
                                                                                3
                                                                              4
              (e)  ______ is the only non-zero digit whose place value is the same as its face value.
             3.  Match the following.                                        6.    +=  ___________
                                                                              7
                                                                                7
                                                                             7.  215.75 = 200 + ______ + 5 + ______ + 0.05
                  Column A
              (a)  LIX + CLIX                  Column B                                                                   139
              (b)  300 + 109             (i)    CDIX                       Mathematics-4
              (c)  CCC+ XLIX             (ii)   349
             (d)   262                   (iii)  CXCIV + LXVIII
                                        (iv)   CCXVIII
            4. How many zeros are there in the following when written in numerals?
             (a)  Fifty-four thousand
                              (b)  Three lakh
                                               (c)  Eighty thousand
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                                                       Mathematics-4
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