Page 16 - NUMINO Challenge_D1
P. 16
Problem solving Key Points
1 Write numbers 1, 2, 3, and 4 in the without The sum of the
numerators should be
repetition, such that the sum of the mixed a multiple of 5.
numbers is a natural number. Find the result of
the equation.
55
2 Write numbers from 1 to 6 in the without The largest fraction
that can be made
repetition, to make the equation true. (The with six numbers will
be the result of the
fractions are all proper fractions.) sum.
13Number and Operations
1 Write numbers 1, 2, 3, and 4 in the without The sum of the
numerators should be
repetition, such that the sum of the mixed a multiple of 5.
numbers is a natural number. Find the result of
the equation.
55
2 Write numbers from 1 to 6 in the without The largest fraction
that can be made
repetition, to make the equation true. (The with six numbers will
be the result of the
fractions are all proper fractions.) sum.
13Number and Operations
