Peter owns an indoor sports centre. In his sports centre there are $3$3 basketballs, $8$8 volleyballs and $5$5 soccer balls.
How many basketballs and soccer balls are there in total?
Lucy went to her local store to purchase a few items for dinner tonight. She bought $6$6 onions and $9$9 capsicums.
Roald ended up with $7$7 chocolate bars and $2$2 lollipops after trick-or-treating on Halloween. Roald gave $5$5 chocolate bars to his sister, Rochelle, who didn't manage to get any.
Tricia has $3$3 goldfish in her very large fish tank. She wants to buy $17$17 more so that her large tank is filled with goldfish.
Use simple additive strategies with whole numbers and fractions