APSB - 6 - Maths :: Playing with Numbers

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Go To: APSB-Mathematics-Grade 6

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[Author - Kripa S]


Objective: Introduce Types of Numbers and Divisibility Tests to group numbers

Subtopics to be covered:

- Revise Multiples, Factors, Prime and Composite numbers, Odd and Even numbers

- Prime Numbers till 50

- Divisibility by 2, 3, 4, 5, 6, 8, 9, 10

- How to find LCM and HCF for given set of numbers

Learning Outcome:

- Students can group numbers from a given set as asked: Odd, Even, Prime, Composite, Multiples, Factors

- Students can identify if a given number passes any of the divisibility tests

- Students can find LCM and HCF for a set of numbers


[Author - Kripa S]


1. Stand on the ends of the classroom making a huge circle. Start counting from 1. When it is time to say 4, say Meow. Again at 8 say Meow. If you say the number (table of 4) you are out. Let us see who wins. Repeat this game for table of 6, 7, 8 etc.

2. Play the same game for odd and even numbers too. Use different sounds for fun (Bow-bow, quack, brrrrrr etc)

3. Make number cards from 1 - 50. Place them all in order. Play in pairs. One student picks a number card. Other student has to pick all the cards that are factors of the number picked. If there are no factors, the student can't pick any card. Then the second student picks a card and first student will pick all factor cards. Continue till all the cards are taken up. The student with maximum cards wins.


[Author - Kalanadhabhatla Shweta]

Term Transliterated Term Translated Term
Multiple                                            మల్టిపుల్                                        పలు
Factors                                              ఫాక్టర్స్                                    కారకాలు
Prime                                                   ప్రైమ్                                       ప్రధాన
Composite                                             కంపోసిట్                                     మిశ్రమ
Twin Prime                                      ట్విన్ ప్రైమ్                             జంట ప్రధాన
Factorization                                    ఫ్యాక్టరీజషన్                               కారకాలకు
HCF                                                     హెసిఫ్                                       హెసిఫ్
Greatest Common Divisor               గ్రేటెస్ట్ కకామం  దివిసార్              గొప్ప సాధారణ విభజన
Divisor                                                డివిసరు                                       భాజకం 
Least Common Multiple              లీస్ట్ కామం మల్టిపుల్                      కనీసం సాధారణ బహుళ
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