Tiền Việt Nam - Bài tập dễ

Home Lớp 3 Toán lớp 3 - Sách Kết nối tri thức Bài 68: Tiền Việt NamBài tập cơ bản

{"common":{"save":0,"post_id":"5970","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1716","post_id":"5970","mon_id":"1158530","chapter_id":"1158703","question":"<p>Nam có các t\u1edd ti\u1ec1n nh\u01b0 sau. Em hãy tính s\u1ed1 ti\u1ec1n mà Nam có.<\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/tien\/1000.jpg\" \/> <img class=\"img_dd small\" src=\"\/data\/library\/tien\/1000.jpg\" \/> <img class=\"img_dd small\" src=\"\/data\/library\/tien\/2000.jpg\" \/><\/div><p>Nam có <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/> \u0111\u1ed3ng.<\/p>","options":"","correct":["[\"4000\"]"],"level":"1","hint":"","answer":"<p>Vì Nam có 2 t\u1edd 1000 \u0111\u1ed3ng và 1 t\u1edd 2000 \u0111\u1ed3ng nên Nam có s\u1ed1 ti\u1ec1n là<\/p><p>2 x 1000 + 2000 = 2000 + 2000 = 4000 (\u0111\u1ed3ng)<\/p><p>V\u1eady Nam có 4000 \u0111\u1ed3ng.<\/p><p>S\u1ed1 c\u1ea7n \u0111i\u1ec1n là   <span style=\"color:#16a085;\"><strong>4000<\/strong><\/span><\/p>","type":"blank","extra_type":"","time":"0","user_id":"131","test":"1","date":"2022-06-18 09:03:54"},{"id":"1717","post_id":"5970","mon_id":"1158530","chapter_id":"1158703","question":"<p>Lan có các t\u1edd ti\u1ec1n nh\u01b0 sau. H\u1ecfi Lan có bao nhiêu ti\u1ec1n?<\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/tien\/5000.jpg\" \/><img class=\"img_dd small\" src=\"\/data\/library\/tien\/5000.jpg\" \/><\/div><p>Lan có  <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/>  \u0111\u1ed3ng.<\/p>","options":"","correct":["[\"10 000\"]"],"level":"1","hint":"","answer":"<p>Vì Lan có 2 t\u1edd 5000 \u0111\u1ed3ng nên s\u1ed1 ti\u1ec1n Lan có là<\/p><p>5000 x 2 = 10 000 (\u0111\u1ed3ng)<\/p><p>V\u1eady Lan có 10 000 \u0111\u1ed3ng.<\/p><p>S\u1ed1 c\u1ea7n \u0111i\u1ec1n là  <span style=\"color:#16a085;\"><strong> 10 000<\/strong><\/span><\/p>","type":"blank","extra_type":"","time":"0","user_id":"131","test":"1","date":"2022-06-18 09:08:52"},{"id":"1719","post_id":"5970","mon_id":"1158530","chapter_id":"1158703","question":"<p>Hoa có các t\u1edd ti\u1ec1n nh\u01b0 sau. Em hãy tính s\u1ed1 ti\u1ec1n mà Hoa có.<\/p><div class=\"lt123_imgs\"><img class=\"img_dd small\" src=\"\/data\/library\/tien\/10000.jpg\" \/><img class=\"img_dd small\" src=\"\/data\/library\/tien\/2000.jpg\" \/><img class=\"img_dd small\" src=\"\/data\/library\/tien\/2000.jpg\" \/><\/div><p>Hoa có   <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/>  \u0111\u1ed3ng.<\/p>","options":"","correct":["[\"14 000\"]"],"level":"1","hint":"","answer":"<p>Lan có s\u1ed1 ti\u1ec1n là<\/p><p>10 000 + 2 000 x 2 = 10 000 + 4 000 = 14 000 (\u0111\u1ed3ng)<\/p><p>V\u1eady Lan có   14 000 \u0111\u1ed3ng.<\/p><p>S\u1ed1 c\u1ea7n \u0111i\u1ec1n là    <span style=\"color:#16a085;\"><strong>14 000<\/strong><\/span><\/p>","type":"blank","extra_type":"","time":"0","user_id":"131","test":"1","date":"2022-06-18 09:11:56"}]}