_____ ______ is three plus nine?
_____ ______ is three plus nine?
Three plus nine is twelve 对twelve提问 ____ _____ is three plus
Three plus nine is twelve划线部分提问 twelve划线,______,______ is th
Four plus five is nine.
What is eight plus nine?
nine times three is
How m_____ is five plus nine?
Four plus five is nine.(对nine进行提问)
Seven plus two is nine(对 nine部分提问)
Twenty plus three is twenty一three.
______ four plus three?It's seven
One plus ten is nine.where and why?