Mental Quiz (Addition Strategies) 4

What is 60 added to 18?

(a)  

Calculate 45 + 45

(a)  

What is the sum of 20, 11 and 3 ?

(a)  

What number must be added to 16 to make 50 ?

(a)  

400 + 1400 + 200 =

(a)  

In a cricket match, a batsman scored 24 runs in one innings and 59 runs in another innings. How many runs did he score in all?

(a)  

There are 120 books on a shelf. If 17 more books are packed on the shelf, how many books are there altogether?

(a)  

James takes 25 minutes to walk from his home to his school. He takes 30 minutes to walk from school back to home. How many minutes does he take to walk to and from school?

(a)  

During a sale a store has 48 customers. If another 14 customers arrive, how many customers will now be in the store?

(a)  

A building has 47 tenants. If another 17 tenants come into the building, how many tenants are in the building?

(a)