Вопрос школьника по предмету Математика
Маша, Андрей и Максим купили тетради по одинаковой цене. Маша заплатила 54 рубля, Андрей — 63 рубля, а Максим — 27 рубля. Сколько рублей стоит одна тетрадь?
Ответ учителя по предмету Математика
54 = 2 • 27 = 2 • 3 • 3 • 3
63 = 3 • 21 = 3 • 3 • 7
27 = 3 • 3 • 3
——————-
3 • 3 = 9 ( руб )
Ответ 9 рублей
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Topsy and Betty want to go to school and they need your help. Write a letter to them and answer their questions.
What can I say when … ?
— I want to come in;
-I want to answer a question;
-I want to ask a question;
-I want to close the window.
TO: Topsy and Hetty
FROM:————
Hi, Topsy and Hetti,
I’ll tell you what you can say to your teacher.
When you want to come in, say, «May I come in?»
When you want to ask a question, say,_______________________________________________________________________________________________________________________________________
When you want to answer a question, say,__________________________________________________________________
When you want to close the window, say,_____________________________________
You may do it when your teacher says, «Yes,___________________________________
You Justin’s do it when your teacher says, «No,_________________________________
Bye-bye!
_____________________________________________________________________
Оньк, еньк, ишк, ышк, ик, ёк, ек, к.