Hairu and the numbers part 12 (Math Question)

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To read  the mathematics concept for Numbers reads posting on Hairu and the numbers.

Read also postings on Sarin learns the concept of Fraction (mathematics concept) and Sarin practices the fraction modeling (Math question) to understand Fraction and Fraction modeling.

Lower primary school mathematics question LPQ30

LPQ30-1.  Which of the following fraction is equivalent to 16/24  ?

                        (1)     1/2             (2)      2/3

                        (3)      1/4            (4)     3/8

LPQ30-2.  14/16  – ?/8   = 3/8

                        (1)  17              (2)  11 

                        (3)  8                (4)  4

LPQ30-3.  What are the missing numbers in the boxes below?

                        (1)  A = 3, B = 8                      (2)  A = 3, B = 25

                        (3)  A = 4, B = 16                    (4)  A = 4, B = 25

                                                       

 

LPQ30-4.  Which one of the following fractions is greater than 1/5 ​ but smaller than  2/5​  ?

                        (1)      1/6                              (2)    2/10

                        (3)     3/5                             (4)   3/10

Solution:

LPQ30-1.  Which of the following fraction is equivalent to 16/24  ?

                        (1)     1/2             (2)      2/3

                        (3)      1/4            (4)     3/8

LPQ30-2.  14/16  – ?/8   = 3/8

                        (1)  17              (2)  11 

                        (3)  8                (4)  4

 

 

LPQ30-3.  What are the missing numbers in the boxes below?

                        (1)  A = 3, B = 8                      (2)  A = 3, B = 25

                        (3)  A = 4, B = 16                    (4)  A = 4, B = 25

                                                       

 

 

                                                                                    4 × 3 = 12, A = 4

 

 

                                                                                  5 × 5 = 25, B = 25

LPQ30-4.  Which one of the following fractions is greater than 1/5 ​ but smaller than  2/5​  ?

                        (1)      1/6                              (2)    2/10

                        (3)     3/5                             (4)   3/10

                                                        1/5 = 2/10 and 2/5 = 4/10

                                                        In between them is 3/10

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