Page 16 - NUMINO Challenge_C1
P. 16
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
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