. Students made 25 red pennants and 30 yellow ones. They made ____more yellow pennants than red ones and the yellow pennants were________% more than the red ones.
The answer in the first blank is easy: 20-25=5 more
To find ” he yellow pennants were________% more than the red ones.” the amount in 1 is the number of red pennants
the 3 elements:
the amount in 1: 25
the fraction: percentage more?
the amount in the fraction: 5 more
The fraction= the percentage more= the amount in a fraction ÷ the amount in 1= 5÷25=20% more