Page 4 - PPT 2
P. 4

There are 5 shelves with 4 books on each


          shelf. Total number of books = 5 × 4 = 20





















           20 books                                                                             20 books

           5 shelves                                                                            4 books on each shelf

           4 books on each shelf                                                                5 shelves







           20 ÷ 5 = 4                                                                                        20 ÷ 4 = 5












                                                              5 × 4 = 20
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