Now, Bi Bi learns letters and numbers every day from Grandpa's teachings. He bought Bi Bi several boards - a letter board, a number board - and a number box, a letter box. The number board and letter board hang silently on the wall. As for the letter box and number box, they go into the desk drawer. So Bi Bi studied. He said:• Let's count, 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16. Wow, I counted all the way to 30. Done! Can I count 31? Can you count? Let's try counting. 31, okay. But Bi Bi is used to looking at them in order - 1 2 3 4 5 6 7 8 9 10. So he said:• Now take the box under the table to get number 20. Search, search, pick one up. Leaving ... So Bi Bi randomly picked a number. He said he was looking for number 20, but Bi Bi picked up number 23.• Oh my gosh, I was wrong! This is number 2 and number 3, how should I read it?• Number twenty-three! - Bi Bi answered himself.• So what should I do with number 20? What number should I combine with number 2?• One.• Huh, wrong!• That's terrible! Because of number 1, it jumps out too randomly. It's the wrong jump.• Two plus one should be read as twenty-one.• It's terrible, it's a number, why is it jumping around like that? Argument number:• Are you jumping around? Why did you make me come out? Yeah... I read you wrong... Yeah. My name is trendy. I read you as ten again. Oh, I'm still reading nonsense. I'll apply one for you now. Being a tease, number one jumped up and splashed Bi Bi's mouth - black as ink.• Oh my gosh, I'm so embarrassed. Have you apologized to me yet? What is your name? Tell me.• Trendy.• Trendy. Trendy. Trendy. Right. He said: Let me count 31. Bi Bi takes the number 3 and number 1 "Thirty-one".• Ah, that's right! I called your name correctly... one day, one day, one day, remember. 31 41 51 61 71 81 91 okay. Stop it. Just getting there makes me so happy. Come here, I'll clean it for you. Then the trendy number jumped up, swish swish swish swish. Wow, it's so clean. It crawled back down and lay still in the box. He said again:• Where's Bi Bi! Bi Bi, will you give me number 32? Pa pa pa pa. Why so fast? Oh my gosh it's easy!• Come on, Bi Bi, let's get you number 30, shall we? 30, 30, ooh... 30 ooh... 30 ooh. Loading and unloading. Can't see it anywhere. Oh, is the number thirty running away or something? I don't know any numbers yet. Now what number is this? If thirty, which number should I find with which number? But still can't find it? – Number 0 – What number is 0?• Number 3 – Which number comes first?• Number 3 – What happens after 3? – Go to 0 – What is it called? – Ah ah ah... 30... – Oh right! Then the two numbers jumped up quickly... Aah ah! Always standard, no need to adjust. – Miss Bi Bi, why are you so smart today? Then Bi Bi will give you the number 19! – What number is nineteen? What number is this? – Number one is paired with the next number 9. – Number 1 before number 9 after! Right! Let's see number 20?• Yes. Number 2 plus 0. A. So the numbers were all lined up waiting for her. – This time you are so good! I waited in line. I won't hide anymore, remember. Come on, choose me. – So I started: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 – Stop it, stop it...• thirty-one• Stop it, stop it... – 32. – Okay, that's enough. I'm already pretty good at counting like that, I don't need it anymore... Let me guess what 9 and 1 mean?.. What does 9 plus 1 mean? – It's Nine One. – Oh my god, that Mot feels so good. Congratulations sister. I remember your name. You are trendy. That's right, one is trendy, one is trendy, one is trendy, one is trendy... trendy, trendy, trendy. hehe... – Do you sing alone? – You sing alone, it's so happy because I miss you so much.• Here. Only 11 is called 11, not eleven. What about twenty-one, thirty-one, forty-one, fifty-one, sixty-one, seventy-one, eighty-one, ninety-one... one one? Hey clown. Are not. Until nine 91. That's all it takes. Thank you, I miss you so much! I read your name correctly, fad fad fad fad. So what does the number 0 mean?

• Here. Only 11 is pronounced as eleven, not one one. What about twenty-one, thirty-one, forty-one, fifty-one, sixty-one, seventy-one, eighty-one, ninety-one... are they one one too? Hey clown. No, they are not. Until nine 91. That's all you need to know. Thank you, I miss you so much! I read your name correctly, trendy trendy trendy trendy. So what does the number 0 mean?– It's Muoi.– Ten. But what does 1 and 0 mean?– It's ten– Ten, don't read me as ten! Other numbers combined with 0 are ten.– So what does 2 and 0 mean?• Twenty.• Finished! What is dad?• Thirty.– Okay, what is Four?– Forty one.Trendy numbers say:• I'm dead, why do you keep missing me? I'm only 1 so reading is trendy! If this is 0, it's not me, sister! I'm in so much pain. You read it wrong. That's a guy, not a trendy guy!Bi Bi said:• Ah, that's right, twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety...• That's ten?• Aaaaa... Ten is 100! That's why people say it's 100 clear.• Well, let's learn the words. On the board it was clearly written: A...ã...Â...B...C...D...D...• Ah Ah. You just keep reading, you're so good!After a while, he said: "Bi Bi, let's get you the letter B." Choose among them."Just like that, Bi Bi picked out the words as he said. It's unclear whether Bi Bi is more familiar with letters than numbers, but when she took the letters, Bi Bi didn't make any mistakes, so everyone shouted in unison:• Rest, sister!He also said:• Bi Bi has improved a lot in her studies! Take a break already!