Page 16 - NUMINO Challenge_C1

Problem solving Key Points

1 Find the pattern in the equations below and fill in Split each product
the blank with the correct number. into two numbers.

7 9 63
27 99 2673
327 999 326673
4327 9999 43265673

864327 999999

2 Many spectators gathered at a stadium to watch Find the pattern and
baseball games during the Summer Olympics. The determine how the
number of spectators increased according to a number of spectators
certain pattern. Find the number of people who increased.
came to watch the finals.

7 9 63 Preliminaries
7 99 693 Round of 32
7 999 6993 Round of 16

7 999999 Finals

13Number and Operations