Page 31 - NUMINO Challenge_C1
P. 31
Type 3-2 Reaching Target Numbers in Different Ways (2)
You can make 77 with numbers 1, 2, 3, 4, 5, 6, and 7 by inserting
or between the numbers, as shown below.
1 2 3 4 5 6 7 77
In a similar way, make two different equations that result in 74.
1 What is the number closest to 74 that you can form by putting two
adjacent numbers together?
2 Using the number from 1 , make the following equation true by inserting
or between the numbers.
1 2 3 4 5 6 7 74
3 Other than the number found in 1 , what is the number closest to 74 that
you can form by putting two adjacent numbers together?
4 Using the number from 3 , make the following equation true by inserting
or between the numbers.
1 2 3 4 5 6 7 74
28 NUMINO Challenge C1
You can make 77 with numbers 1, 2, 3, 4, 5, 6, and 7 by inserting
or between the numbers, as shown below.
1 2 3 4 5 6 7 77
In a similar way, make two different equations that result in 74.
1 What is the number closest to 74 that you can form by putting two
adjacent numbers together?
2 Using the number from 1 , make the following equation true by inserting
or between the numbers.
1 2 3 4 5 6 7 74
3 Other than the number found in 1 , what is the number closest to 74 that
you can form by putting two adjacent numbers together?
4 Using the number from 3 , make the following equation true by inserting
or between the numbers.
1 2 3 4 5 6 7 74
28 NUMINO Challenge C1
