Ricky has 17 fish. His father buy 9 more fish for him. How many fish he have in total?

(a)  

There are 87 birds on the tree. 30 are male, the rest are female. How many birds are female?

(a)  

Afaf has 90 balloons. Trisha has 75 balloons. What is the difference?

(a)  

There are 48 cars in the parking lot. 12 cars come along. How many cars are there altogether?

(a)  

A shop bake 22 buns on Monday and 45 buns on Tuesday. How many buns the shop baked for the two days?

(a)  

There are 67 houses. Another 23 houses are built. How many houses in total?

(a)  

Jessica has 77 shirts. She donated 58 shirts. How many shirts she left?

(a)  

The farmer have 57 eggs. He sells 18 eggs to a man. How many eggs he left?

(a)  

Pierre has 80 plants. He buys 20 more plants. How many plants in total he has for now?

(a)