Van den Raad, who bowled six wides in her first over, is back into the attack. Shafali picks a single off the first ball to complete her fifty from 34 balls.
This is Shafali's first half-century in the T20 World Cup.
Mandhana clips the second ball for a single on the leg side before Shafali is beaten on the outside edge by a full delivery moving away.
Three more singles bring up India's 100 in the 11th over before Shafali drives the last ball through the covers for a four.
