Mai has eight blue balls. Linh has ten green balls and five blue balls. Hoa has five black balls and two blue balls. How many blue balls do they have?

(Write answer in words)

(a)  

fourteen + fifteen + twenty = ?

(a)  

books/ the shelf?/ there on/ How many/ are

(a)  

There is/ an/ on the/ table./ old photo

(a)  

Her pens are on the t_ _le.

(a)  

words/ new/ aloud./ Read/ the

(a)