许多Today is Ben’s birthday. So there are five students

in his home. There is a cake on the table. You can cut

three times. But six children all want to eat some cake.

How to cut?

朱啸宇On Sunday morning, there are three boys and four

girls in the zoo. At ten o’clock, two boys and two girls

go home. How many girls are there in the zoo?

孙桢宇There’re two rabbits and two tigers in the cage. A

rabbit has two feet, a tiger has four feet. How many feet

are there in the cage?

顾楒涵There are ten students in the classroom. Three

students are playing, two students are drawing, one

student is studying. How many students are reading?

潘茹欣There’re 47 students in classroom, a chair is

10 yuan, a desk is 40 yuan. How much do we need?

朱鑫昌One day, a boy goes to the shop and buys some

things. He buys three hamburgers and two soft drinks.

The hamburgers are forty yuan, the soft drinks are five

yuan. He gives the woman fifty yuan. How many change

does the woman give the boy?

孙榕One day, Yang Ling goes to a shop. A hat is twenty

yuan, a pair of shoes is ten yuan. Yang Ling buys two hats

and a pair of shoes. How much are they?

马天昊Mr Jason has nine pig. If two pigs are together,

they will fight. Mr Jason doesn’t tike to see that, but he

only has two squares, can he do that ?

吴家昀There are ten oxes and fifteen horse. They live in

a large grasslands. One day, they are hungry, they want to

eat grass. But there aren’t any, so they go to the other

grasslands at once.. But there is an ox. It is tired, so this

ox goes home.How many oxes are there in a grasslands?

李沁薷There are many animals in the park. There are four

birds near two cats. There’s a dog it’s playing with five small

chicks. Are there any ducks? Yes. There’re ten. Oh, it’s five

o’clock, four ducks are going home. How many animals are there ?

屠锴There are five moles（摩尔）. One goes to the mole castle. One

mole goes to SMC base. How many moles are there in the manor（庄园）?