"These two little cuties, I didn't expect to drool so much."

Lin Xuan gently pressed the lips of Xuanxi and Xuanyou with his hand.

The two little girls closed their mouths immediately.

But after a while, they opened their small mouths slightly, and saliva dripped from the corners of their mouths.

Lin Xuan smiled helplessly, and had no choice but to bring out a spiritual force to dry the clothes on his chest.

However, the saliva of the little girls quickly wetted his chest again.

"Fine, let them go."

Lin Xuan didn't bother to do it again. Many children like to sleep on their stomachs when they were young.

If you are lying on your stomach, it is easy to open your mouth and drool.

Lin Xuan couldn't bear to disturb her daughters sleeping, so she simply ignored it.

In this way, the little girls slowly woke up around Chen Shi.

"what?"

"So wet!"

Xuanxi and Xuanyou felt that their jaws were wet, and their father's chest was also wet.

Lin Xuan smiled and said, "This is all the drool from your sleep."

"So many?" Xuanxi and Xuanyou looked surprised.

The two little girls hurriedly stepped forward to blow for Lin Xuan, and said anxiously while blowing:

"So much saliva is on Daddy, what if Daddy catches a cold?"

Although the bedroom is very warm.

But the little girls remember that my mother said that you should not get water on your body, otherwise you will be vulnerable to wind and cold.

Hearing what they said, Xuanzhu and Xuanhan also hurried forward.

The four little girls all looked hard, puffing up their small mouths, and blowing air at Lin Xuan.

Seeing their cute and filial appearance, the paternal love in Lin Xuan's heart broke out in an instant.

"Baby, don't worry, daddy won't catch cold!"

He unleashed a spiritual energy and dried the clothes thoroughly.

"Wow, awesome!"

Xuanzhu and them all showed expressions of amazement.

Blowing so much by yourself, it's not as good as Daddy's wave of his hand.

Dad is really omnipotent!

"Well, now that we are all awake, let's get up!"

Lin Xuan then embraced the four daughters fondly and took them out of bed to wash together.

After breakfast.

Xuanyou took out a small wooden box from her room with an excited expression:

"Sisters, come and take a look!"

Xuanzhu, Xuanxi and Xuanhan hurriedly went up and took a look: "Wow, so many snake eggs!"

Xuanyou said triumphantly: "Yes, my Nine-Lin Spotted Snake can lay eggs!"

"This time, I will let it wait until the baby snakes are born, and then send all the baby snakes to the forest."

Xuanzhu frowned and said: "This time there seems to be a lot of snake eggs. So many baby snakes are too scary, right?"

Xuanxi and Xuanhan nodded afterwards.

The Nine-Lin Spotted Snake was originally a very fierce monster, and Xuanyou would throw its baby snakes everywhere. It was really scary!

"A lot?" Xuanyou tilted his head and looked at the wooden box in his hand, "I have never counted how many eggs the Nine-Lin Spotted Snake can lay!"

"Otherwise, let's count!" Xuan Han said.

Xuanzhu and Xuanxi also nodded.

As Xuanyou said just now, they also wanted to know how many snake eggs the Nine-Lin Spotted Snake lay.

Afterwards, the little girls used the counting method taught by Tai Fu Yang Wencheng to count the number of snake eggs.

"One, two, three, four... ten!"

It's hard for little girls to count to ten. What should be used to count after ten?

Xuanzhu thought for a while, and said: "We each have ten digits, and if there are a few tens, there are dozens!"

"Yes, yes!" Xuanxi and the others thought that sister was really smart.

Since ten is exactly a whole number, the little girls quickly counted eighty.

But then, they really can't calculate.

Xuanzhu and Xuanxi both counted eight, and then Xuanhan and Xuanyou both counted nine.

It's not a whole number ten, they can't add up.

After trying several times, the little girls all looked discouraged.

Unexpectedly, at the last moment, he still failed to count how many snake eggs there were.

In the end, they had to ask for help from the omnipotent dad.

"Father, what should we do to count the last snake eggs?"

Xuanzhu and the others hugged Lin Xuan's legs, all with dark eyes wide open.

"Daddy will find a way for you!"

Lin Xuan rubbed their little heads fondly while searching for the perfect daddy's tutorial.

Through the tutorial, he learned that when children are three or four years old, the most commonly used counting method is the fingers of a wrench.

And the most used calculation method is to add and subtract with your fingers.

But this method has a big flaw, that is, it not only wastes time, but it's not good if it exceeds ten.

So Lin Xuan chose a very convenient and easy-to-understand method in the tutorial.

Moreover, he just deliberately observed his daughters' arithmetic on the sidelines.

So now we can teach them in accordance with their aptitude and teach them this method.

Xuanzhu and the others nodded happily when they heard Lin Xuan's well-informed words. Daddy really had a way!

Lin Xuan then said: "My dears, calculations within ten, and integers of ten and hundred, do you all know how?"

"Yeah! Master Taifu taught us!" The little girls nodded immediately.

"good!"

Lin Xuan nodded. In fact, he found that the arithmetic of the baby girls was already very good.

Especially Xuanzhu, she can think of the method of using integer ten to calculate, it is really not simple.

"The thing that dad wants to teach you now ~lightnovelpub.net~ is to make up ten methods."

When the little girls heard it, their eyes lit up. This method sounds so novel!

Lin Xuan continued: "The so-called method of collecting ten is to turn any number into the ten you are most familiar with."

"For example, eight and nine, because nine plus one equals ten, so divide eight into one and seven."

"Nine plus one equals ten, and ten plus the remaining seven makes seventeen."

After Xuanzhu and the others listened, they frowned and thought for a while.

Then, each of his eyes lit up.

"Oh, it can still be like this!"

"I see, so no matter what number you encounter, you can spell out ten!"

"Yes, we have two eights and two nines just now, so we can spell out three tens and one four is left."

"That's thirty-four!"

Seeing her daughters get through at one point, Lin Xuan is full of sense of accomplishment.

He has met many parents in his previous life, and he was devastated for the enlightenment education of children's mathematics.

But now, as a father, he has the perfect daddy tutorial, which can easily and happily teach children great arithmetic methods.

This kind of dad’s life is really easy and full of satisfaction!

In order to let the daughters thoroughly master basic arithmetic, Lin Xuan added:

"One hundred plus ten is one hundred and ten, plus twenty is one hundred and twenty, and the last single digits just follow the reading."

Xuanzhu and the others nodded at the same time: "I know, so there are a total of 114 snake eggs!"

"So smart!" Lin Xuan was very happy, and kissed each of them on their little cheeks.

Ding!

At this time, the mechanical sound of the system suddenly sounded.

"Your father loves him like a mountain, and teaches his daughters how to master arithmetic, and rewards: Great Sacred Realm cultivation!"