Page 97 - NUMINO Challenge_M1
P. 97
Guessing the Number
Type Study Read the given conditions to guess Sue s birthday.
Sue s birthday (month: days: is written as a 3-digit
number, .
The hundreds and ones place are the same.
The sum of the tens and ones place is 4.
The 3-digit number is even number. Note that , , and
are not 0.
Find all the 2-digit numbers that have digits with a sum of 4.
13
An even number in the ones place is always even. Find the even
numbers from .
Complete the 3-digit number by writing the same number in the
hundreds place as the ones place. When is Sue s birthday?
94 NUMINO Challenge M1
Type Study Read the given conditions to guess Sue s birthday.
Sue s birthday (month: days: is written as a 3-digit
number, .
The hundreds and ones place are the same.
The sum of the tens and ones place is 4.
The 3-digit number is even number. Note that , , and
are not 0.
Find all the 2-digit numbers that have digits with a sum of 4.
13
An even number in the ones place is always even. Find the even
numbers from .
Complete the 3-digit number by writing the same number in the
hundreds place as the ones place. When is Sue s birthday?
94 NUMINO Challenge M1
