Page 31 - NUMINO Challenge_B2
P. 31
Type 3-2 Sums of Numerators and Denominators
Think of fractions that are equivalent to 5 . Which fractions have
8
numerators and denominators that add up to 260?
1 Find five fractions that are equivalent to 5 by multiplying both the
8
numerator and denominator by 2, 3, 4, 5, and 6.
2 Complete the table.
Number multiplied to original 2 3 4 56
fraction 39
10
Fractions that are equivalent 16
5
to 8
Sum of the numerator and
denominator
3 The sum of the numerator and denominator of 5 is 13. What number
8
must be multiplied to both the numerator and denominator for the sum to
be 260?
4 Think of fractions that are equivalent to 5 . Which fraction has a
8
numerator and denominator that add up to 260?
28 NUMINO Challenge B2
Think of fractions that are equivalent to 5 . Which fractions have
8
numerators and denominators that add up to 260?
1 Find five fractions that are equivalent to 5 by multiplying both the
8
numerator and denominator by 2, 3, 4, 5, and 6.
2 Complete the table.
Number multiplied to original 2 3 4 56
fraction 39
10
Fractions that are equivalent 16
5
to 8
Sum of the numerator and
denominator
3 The sum of the numerator and denominator of 5 is 13. What number
8
must be multiplied to both the numerator and denominator for the sum to
be 260?
4 Think of fractions that are equivalent to 5 . Which fraction has a
8
numerator and denominator that add up to 260?
28 NUMINO Challenge B2
