Giải Toán lớp 6 trang 12 tập 1 sách Chân Trời Sáng Tạo: Tập hợp số tự nhiên
Chào mừng các em học sinh lớp 6 đến với tài liệu Giải Toán lớp 6 trang 12 tập 1 sách Chân Trời Sáng Tạo, nơi cung cấp những hướng dẫn chi tiết và dễ hiểu nhất về chủ đề Tập hợp số tự nhiên. Bài viết này không chỉ giúp các em hoàn thành bài tập về nhà một cách chính xác mà còn củng cố vững chắc nền tảng kiến thức toán học, chuẩn bị tốt cho các bài học tiếp theo.
Đề Bài
Bài 1 trang 12 Toán lớp 6 Tập 1 sách Chân Trời Sáng Tạo
Viết vào ô trống các kí hiệu thích hợp (∈, ∉, ⊂, ⊄):
… ℕ; 5 … ℕ; 0 … ℕ; 3,5 … ℕ; ℕ … ℕ; ∅ … ℕ.
Bài 2 trang 12 Toán lớp 6 Tập 1 sách Chân Trời Sáng Tạo
Cho tập hợp A = {10; 11; 12; 13; 14; 15}. Viết các tập hợp con của A gồm:
a) Các số tự nhiên chẵn;
b) Các số tự nhiên lẻ;
c) Các số tự nhiên lớn hơn 12.
Bài 3 trang 12 Toán lớp 6 Tập 1 sách Chân Trời Sáng Tạo
Viết tập hợp các chữ số tự nhiên có trong số 2023.
Bài 4 trang 12 Toán lớp 6 Tập 1 sách Chân Trời Sáng Tạo
Cho biết:
a) 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000# Giải Toán lớp 6 trang 12 tập 1 sách Chân Trời Sáng Tạo: Tập hợp số tự nhiên
Chào mừng các em học sinh lớp 6 đến với tài liệu Giải Toán lớp 6 trang 12 tập 1 sách Chân Trời Sáng Tạo, nơi cung cấp những hướng dẫn chi tiết và dễ hiểu nhất về chủ đề Tập hợp số tự nhiên. Bài viết này không chỉ giúp các em hoàn thành bài tập về nhà một cách chính xác mà còn củng cố vững chắc nền tảng kiến thức toán học, chuẩn bị tốt cho các bài học tiếp theo.
Đề Bài
Bài 1 trang 12 Toán lớp 6 Tập 1 sách Chân Trời Sáng Tạo
Viết vào ô trống các kí hiệu thích hợp (∈, ∉, ⊂, ⊄):
… ℕ; 5 … ℕ; 0 … ℕ; 3,5 … ℕ; ℕ … ℕ; ∅ … ℕ.
Bài 2 trang 12 Toán lớp 6 Tập 1 sách Chân Trời Sáng Tạo
Cho tập hợp A = {10; 11; 12; 13; 14; 15}. Viết các tập hợp con của A gồm:
a) Các số tự nhiên chẵn;
b) Các số tự nhiên lẻ;
c) Các số tự nhiên lớn hơn 12.
Bài 3 trang 12 Toán lớp 6 Tập 1 sách Chân Trời Sáng Tạo
Viết tập hợp các chữ số tự nhiên có trong số 2023.
Bài 4 trang 12 Toán lớp 6 Tập 1 sách Chân Trời Sáng Tạo
Cho biết:
a) 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Ngày chỉnh sửa nội dung mới nhất January 15, 2026 by Thầy Đông
Thầy Đông – Giảng viên Đại học Công nghiệp Hà Nội, giáo viên luyện thi THPT
Thầy Đông bắt đầu sự nghiệp tại một trường THPT ở quê nhà, sau đó trúng tuyển giảng viên Đại học Công nghiệp Hà Nội nhờ chuyên môn vững và kinh nghiệm giảng dạy thực tế. Với nhiều năm đồng hành cùng học sinh, thầy được biết đến bởi phong cách giảng dạy rõ ràng, dễ hiểu và gần gũi. Hiện thầy giảng dạy tại dehocsinhgioi, tiếp tục truyền cảm hứng học tập cho học sinh cấp 3 thông qua các bài giảng súc tích, thực tiễn và giàu nhiệt huyết.
