{"id":53665,"date":"2024-01-10T12:33:25","date_gmt":"2024-01-10T12:33:25","guid":{"rendered":"https:\/\/mathema.me\/?p=53665"},"modified":"2024-02-11T10:58:18","modified_gmt":"2024-02-11T10:58:18","slug":"umnozhenie-v-stolbik","status":"publish","type":"post","link":"https:\/\/mathema.me\/ru\/blog\/umnozhenie-v-stolbik\/","title":{"rendered":"\u0423\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u0435 \u0432 \u0441\u0442\u043e\u043b\u0431\u0438\u043a: \u043a\u0430\u043a \u043d\u0430\u0443\u0447\u0438\u0442\u044c \u0440\u0435\u0431\u0435\u043d\u043a\u0430 \u043b\u0435\u0433\u043a\u043e \u0443\u043c\u043d\u043e\u0436\u0430\u0442\u044c \u0447\u0438\u0441\u043b\u0430"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u0421 \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u0435\u043c \u0432 \u0441\u0442\u043e\u043b\u0431\u0438\u043a \u0443\u0447\u0430\u0449\u0438\u0435\u0441\u044f \u0437\u043d\u0430\u043a\u043e\u043c\u044f\u0442\u0441\u044f \u0432 3 \u043a\u043b\u0430\u0441\u0441\u0435 \u0438 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u044e\u0442 \u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0438\u0437\u0443\u0447\u0430\u0442\u044c \u0432 4 \u043a\u043b\u0430\u0441\u0441\u0435.&nbsp;\u042d\u0442\u043e \u0441\u043f\u043e\u0441\u043e\u0431, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0431\u044b\u0441\u0442\u0440\u043e \u0443\u043c\u043d\u043e\u0436\u0438\u0442\u044c \u043c\u0435\u0436\u0434\u0443 \u0441\u043e\u0431\u043e\u0439 \u0431\u043e\u043b\u044c\u0448\u0438\u0435 \u0447\u0438\u0441\u043b\u0430 \u0438 \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0439 \u043f\u0438\u0441\u044c\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u044f.&nbsp;\u041e\u043d\u0430\u043b\u0439\u043d-\u0448\u043a\u043e\u043b\u0430 Mathema \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043a\u0430\u043a \u0443\u043c\u043d\u043e\u0436\u0430\u0442\u044c \u0432 \u0441\u0442\u043e\u043b\u0431\u0438\u043a, \u0434\u0435\u043b\u0438\u0442\u0441\u044f \u0441\u043e\u0432\u0435\u0442\u0430\u043c\u0438 \u0434\u043b\u044f \u0440\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439, \u043a\u0430\u043a \u043d\u0430\u0443\u0447\u0438\u0442\u044c \u044d\u0442\u043e\u0433\u043e \u0440\u0435\u0431\u0435\u043d\u043a\u0430.&nbsp;\u0412 \u043a\u043e\u043d\u0446\u0435 \u0441\u0442\u0430\u0442\u044c\u0438 \u0435\u0441\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u043d\u0430 \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u0435 \u0434\u043b\u044f 4 \u043a\u043b\u0430\u0441\u0441\u0430 \u0434\u043b\u044f \u0441\u0430\u043c\u043e\u0441\u0442\u043e\u044f\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u041a\u0430\u043a \u0443\u043c\u043d\u043e\u0436\u0430\u0442\u044c \u0432 \u0441\u0442\u043e\u043b\u0431\u0438\u043a?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0427\u0438\u0441\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0443\u043c\u043d\u043e\u0436\u0438\u0442\u044c, \u043d\u0430\u0437\u044b\u0432\u0430\u044e\u0442\u0441\u044f&nbsp;<strong>\u043c\u043d\u043e\u0436\u0438\u0442\u0435\u043b\u044f\u043c\u0438.&nbsp;<\/strong>\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u044f \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f&nbsp;<strong>\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u0435\u043c<\/strong>&nbsp;.&nbsp;\u0420\u0430\u0437\u0431\u0435\u0440\u0435\u043c \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u0435 \u0432 \u0441\u0442\u043e\u043b\u0431\u0438\u043a \u043d\u0430 \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0441 \u0434\u0432\u0443\u043c\u044f \u0434\u0432\u0443\u0445\u0437\u043d\u0430\u0447\u043d\u044b\u043c\u0438 \u0447\u0438\u0441\u043b\u0430\u043c\u0438&nbsp;<strong>45<\/strong>&nbsp;\u0438&nbsp;<strong>34.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0428\u0430\u0433 1. \u0417\u0430\u043f\u0438\u0448\u0438\u0442\u0435 \u0434\u0432\u0430 \u043c\u043d\u043e\u0436\u0438\u0442\u0435\u043b\u044f \u0434\u0440\u0443\u0433 \u043f\u043e\u0434 \u0434\u0440\u0443\u0433\u043e\u043c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0417\u0430\u043f\u0438\u0448\u0438\u0442\u0435 45 \u0437\u0430 34 \u0442\u0430\u043a, \u0447\u0442\u043e\u0431\u044b \u0438\u0445 \u0440\u0430\u0437\u0440\u044f\u0434\u044b \u0431\u044b\u043b\u0438 \u0434\u0440\u0443\u0433 \u043d\u0430\u0434 \u0434\u0440\u0443\u0433\u043e\u043c.&nbsp;\u041c\u0435\u0436\u0434\u0443 \u043d\u0438\u043c\u0438 \u043f\u043e\u0441\u0442\u0430\u0432\u044c\u0442\u0435 \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u044f (\u00d7) \u0438 \u043f\u0440\u043e\u0432\u0435\u0434\u0438\u0442\u0435 \u0433\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u0443\u044e \u043b\u0438\u043d\u0438\u044e \u0432\u043d\u0438\u0437\u0443.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia.jpg?resize=1920%2C1080&#038;ssl=1\" alt=\"\" class=\"wp-image-50083\" srcset=\"https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia.jpg?resize=600%2C338&amp;ssl=1 600w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia.jpg?resize=1600%2C900&amp;ssl=1 1600w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia.jpg?resize=1536%2C864&amp;ssl=1 1536w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0428\u0430\u0433 2. \u0412\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u0435 \u043f\u0435\u0440\u0432\u043e\u0435 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u044f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u043e\u0441\u043b\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u0432\u044b \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e \u0437\u0430\u043f\u0438\u0441\u0430\u043b\u0438 \u043f\u0440\u0438\u043c\u0435\u0440, \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u0435 \u043f\u0435\u0440\u0432\u043e\u0435 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u044f.&nbsp;\u041e\u043d\u0430 \u0432\u0441\u0435\u0433\u0434\u0430 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u0441\u043f\u0440\u0430\u0432\u0430 \u2013 \u043d\u0430\u043b\u0435\u0432\u043e \u0438 \u0441\u043d\u0438\u0437\u0443 \u2013 \u0432\u0432\u0435\u0440\u0445.&nbsp;\u0423\u043c\u043d\u043e\u0436\u044c\u0442\u0435 \u043d\u0438\u0436\u043d\u0435\u0435 \u043f\u0440\u0430\u0432\u043e\u0435 \u0447\u0438\u0441\u043b\u043e (&nbsp;<strong>4<\/strong>&nbsp;) \u043d\u0430 \u043f\u0440\u0430\u0432\u043e\u0435 \u0432\u0435\u0440\u0445\u043d\u0435\u0435 \u0447\u0438\u0441\u043b\u043e (&nbsp;<strong>5<\/strong>&nbsp;).&nbsp;\u0415\u0441\u043b\u0438 \u0443\u043c\u043d\u043e\u0436\u0438\u0442\u044c 5 \u043d\u0430 4, \u0432\u044b\u0439\u0434\u0435\u0442 20.&nbsp;<strong>0<\/strong>&nbsp;\u043c\u044b \u0437\u0430\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u043c \u043f\u043e\u0434 \u043b\u0438\u043d\u0438\u0435\u0439, \u0430&nbsp;<strong>2<\/strong>&nbsp;\u043d\u0430\u0434 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0446\u0438\u0444\u0440\u043e\u0439 \u0432\u0435\u0440\u0445\u043d\u0435\u0433\u043e \u0447\u0438\u0441\u043b\u0430 (&nbsp;<strong>4<\/strong>&nbsp;).<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk.jpg?resize=1920%2C1080&#038;ssl=1\" alt=\"\" class=\"wp-image-50088\" srcset=\"https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk.jpg?resize=600%2C338&amp;ssl=1 600w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk.jpg?resize=1600%2C900&amp;ssl=1 1600w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk.jpg?resize=1536%2C864&amp;ssl=1 1536w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0428\u0430\u0433 2. \u0412\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u0435 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u044f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u043e\u043c\u043d\u0438\u0442\u0435, \u0447\u0442\u043e \u043c\u044b \u0434\u0432\u0438\u0433\u0430\u0435\u043c\u0441\u044f \u0441\u043f\u0440\u0430\u0432\u0430 \u2014 \u043d\u0430\u043b\u0435\u0432\u043e \u0438 \u0434\u043e\u043b\u0436\u043d\u044b \u0443\u043c\u043d\u043e\u0436\u0438\u0442\u044c \u043a\u0430\u0436\u0434\u043e\u0435 \u043d\u0438\u0436\u043d\u0435\u0435 \u0447\u0438\u0441\u043b\u043e \u0441 \u043a\u0430\u0436\u0434\u044b\u043c \u0432\u0435\u0440\u0445\u043d\u0438\u043c.&nbsp;\u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0434\u0430\u043b\u0435\u0435 \u043f\u043e\u0432\u0442\u043e\u0440\u044f\u0435\u043c \u0442\u043e \u0436\u0435 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u0441\u043e \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u0432\u0435\u0440\u0445\u043d\u0438\u043c \u0447\u0438\u0441\u043b\u043e\u043c.&nbsp;\u0422\u0435\u043f\u0435\u0440\u044c&nbsp;<strong>4<\/strong>&nbsp;\u043d\u0443\u0436\u043d\u043e \u0443\u043c\u043d\u043e\u0436\u0438\u0442\u044c \u043d\u0430&nbsp;<strong>4<\/strong>&nbsp;\u0438 \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043c&nbsp;<strong>16<\/strong>&nbsp;.&nbsp;\u041d\u043e \u043d\u0430\u0434 \u0432\u0435\u0440\u0445\u043d\u0435\u0439&nbsp;<strong>4<\/strong>&nbsp;\u043c\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u0447\u0442\u043e \u0437\u0430\u043f\u0438\u0441\u0430\u043b\u0438&nbsp;<strong>2<\/strong>&nbsp;, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0435\u0435 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u043a \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0443.&nbsp;16+2=&nbsp;<strong>18<\/strong>&nbsp;, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043f\u043e\u0434 \u043b\u0438\u043d\u0438\u0435\u0439 \u0437\u0430\u043f\u0438\u0448\u0435\u043c 18 \u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u043c \u0447\u0438\u0441\u043b\u043e&nbsp;<strong>180 \u2014 \u043f\u0435\u0440\u0432\u043e\u0435 \u043d\u0435\u043f\u043e\u043b\u043d\u043e\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u0435.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk1.jpg?resize=1920%2C1080&#038;ssl=1\" alt=\"\" class=\"wp-image-50093\" srcset=\"https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk1.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk1.jpg?resize=600%2C338&amp;ssl=1 600w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk1.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk1.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk1.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk1.jpg?resize=1600%2C900&amp;ssl=1 1600w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk1.jpg?resize=1536%2C864&amp;ssl=1 1536w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0428\u0430\u0433 3. \u0423\u043c\u043d\u043e\u0436\u044c\u0442\u0435 \u0434\u0435\u0441\u044f\u0442\u043a\u0438<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u0435\u043f\u0435\u0440\u044c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u043e\u0432\u0442\u043e\u0440\u0438\u0442\u044c \u044d\u0442\u043e \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u0441 \u043b\u0435\u0432\u044b\u043c \u043d\u0438\u0436\u043d\u0438\u043c \u0447\u0438\u0441\u043b\u043e\u043c (&nbsp;<strong>3<\/strong>&nbsp;) \u0438 \u043f\u0435\u0440\u0435\u043c\u043d\u043e\u0436\u0438\u0442\u044c \u0435\u0433\u043e \u0441\u043e \u0432\u0441\u0435\u043c\u0438 \u0432\u0435\u0440\u0445\u043d\u0438\u043c\u0438 \u0432 \u0442\u043e\u043c \u0436\u0435 \u043f\u043e\u0440\u044f\u0434\u043a\u0435.&nbsp;3\u00d75 = 15.&nbsp;<strong>5<\/strong>&nbsp;\u0437\u0430\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u043c \u043f\u043e\u0434 \u043f\u0435\u0440\u0432\u044b\u043c \u043d\u0435\u043f\u043e\u043b\u043d\u044b\u043c \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u0435\u043c, \u0430&nbsp;<strong>1<\/strong>&nbsp;\u043d\u0430\u0434 \u0432\u0435\u0440\u0445\u043d\u0438\u043c \u043b\u0435\u0432\u044b\u043c \u0447\u0438\u0441\u043b\u043e\u043c (&nbsp;<strong>4<\/strong>&nbsp;)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0412\u0430\u0436\u043d\u043e:<\/strong>&nbsp;\u0435\u0441\u043b\u0438 \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0434\u0435\u0441\u044f\u0442\u043a\u0438&nbsp;<strong>(3)<\/strong>&nbsp;, \u0442\u043e \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0442\u0430\u043a\u0436\u0435 \u0437\u0430\u043f\u0438\u0441\u044b\u0432\u0430\u0442\u044c \u043f\u043e\u0434 \u0434\u0435\u0441\u044f\u0442\u043a\u0430\u043c\u0438.&nbsp;\u0422\u043e \u0435\u0441\u0442\u044c&nbsp;<strong>5<\/strong>&nbsp;\u0447\u0443\u0442\u044c \u043d\u0438\u0436\u0435, \u043d\u043e \u043d\u0430&nbsp;<strong>3.<\/strong>&nbsp;\u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u043a\u0430\u043a \u044d\u0442\u043e \u0437\u0430\u043f\u0438\u0441\u0430\u043d\u043e \u043d\u0430 \u0438\u043b\u043b\u044e\u0441\u0442\u0440\u0430\u0446\u0438\u0438.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk2.jpg?resize=1920%2C1080&#038;ssl=1\" alt=\"\" class=\"wp-image-50098\" srcset=\"https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk2.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk2.jpg?resize=600%2C338&amp;ssl=1 600w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk2.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk2.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk2.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk2.jpg?resize=1600%2C900&amp;ssl=1 1600w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk2.jpg?resize=1536%2C864&amp;ssl=1 1536w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0428\u0430\u0433 4. \u0414\u043e\u0431\u0430\u0432\u044c\u0442\u0435 \u043d\u0435\u043f\u043e\u043b\u043d\u044b\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u0435\u043f\u0435\u0440\u044c \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 \u0434\u0432\u0430 \u043d\u0435\u043f\u043e\u043b\u043d\u044b\u0445 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u043c\u0435\u0436\u0434\u0443 \u0441\u043e\u0431\u043e\u0439.&nbsp;\u041f\u0440\u043e\u0432\u0435\u0434\u0438\u0442\u0435 \u043f\u043e\u0434 \u043d\u0438\u043c\u0438 \u043b\u0438\u043d\u0438\u044e \u0438 \u0434\u043e\u0431\u0430\u0432\u044c\u0442\u0435 \u043d\u0435\u0436\u043d\u044b\u0439 \u0440\u044f\u0434 \u043a \u0432\u0435\u0440\u0445\u043d\u0435\u043c\u0443, \u043a\u0430\u043a \u043f\u0440\u0438 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0438 \u0432 \u0441\u0442\u043e\u043b\u0431\u0438\u043a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>0<\/strong>&nbsp;\u043d\u0435 \u0438\u043c\u0435\u0435\u0442 \u0447\u0438\u0441\u043b\u0430, \u043a \u043a\u043e\u0442\u043e\u0440\u043e\u043c\u0443 \u0435\u0433\u043e \u043c\u043e\u0436\u043d\u043e \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u0435\u0440\u0435\u043d\u0435\u0441\u0438\u0442\u0435 \u0435\u0433\u043e \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442.&nbsp;<strong>8<\/strong>&nbsp;\u0434\u043e\u0431\u0430\u0432\u0438\u043c \u043a&nbsp;<strong>5<\/strong>&nbsp;\u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u043c&nbsp;<strong>13<\/strong>.&nbsp;<strong>3<\/strong>&nbsp;\u0437\u0430\u043f\u0438\u0448\u0435\u043c \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442, \u0430&nbsp;<strong>1<\/strong>&nbsp;\u043f\u0435\u0440\u0435\u043d\u0435\u0441\u0435\u043c \u0438 \u0437\u0430\u043f\u0438\u0448\u0435\u043c \u0432 \u0433\u043e\u0440\u0435 \u043d\u0430\u0434&nbsp;<strong>1<\/strong>.&nbsp;\u0422\u0435\u043f\u0435\u0440\u044c&nbsp;<strong>3<\/strong>&nbsp;\u0434\u043e\u0431\u0430\u0432\u0438\u043c \u043a&nbsp;<strong>1<\/strong>&nbsp;\u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u043c&nbsp;<strong>4<\/strong>, \u043d\u043e \u043f\u043e\u043c\u043d\u0438\u043c \u043e \u0437\u0430\u043f\u0438\u0441\u0438&nbsp;<strong>1<\/strong>, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0437\u0430\u043f\u0438\u0441\u0430\u043b\u0438 \u0432\u044b\u0448\u0435 \u0438 \u0434\u043e\u0431\u0430\u0432\u0438\u043c \u0438 \u0435\u0435.&nbsp;\u041f\u043e\u043b\u0443\u0447\u0438\u043c&nbsp;<strong>5<\/strong>.&nbsp;\u041f\u043e\u0441\u043b\u0435\u0434\u043d\u044f\u044f&nbsp;<strong>1<\/strong>&nbsp;\u0441\u043b\u0435\u0432\u0430 \u0442\u0430\u043a\u0436\u0435 \u0431\u0435\u0437 \u043f\u0430\u0440\u044b, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0435\u0435 \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u0435\u0440\u0435\u043d\u0435\u0441\u0435\u043c \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u043e\u043b\u0443\u0447\u0438\u043c \u043a\u043e\u043d\u0435\u0447\u043d\u044b\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442&nbsp;<strong>1530<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/4.jpg?resize=1920%2C1080&#038;ssl=1\" alt=\"\" class=\"wp-image-50103\" srcset=\"https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/4.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/4.jpg?resize=600%2C338&amp;ssl=1 600w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/4.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/4.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/4.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/4.jpg?resize=1600%2C900&amp;ssl=1 1600w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/4.jpg?resize=1536%2C864&amp;ssl=1 1536w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u041a\u0430\u043a \u043d\u0430\u0443\u0447\u0438\u0442\u044c \u0440\u0435\u0431\u0435\u043d\u043a\u0430 \u0443\u043c\u043d\u043e\u0436\u0430\u0442\u044c \u0432 \u0441\u0442\u043e\u043b\u0431\u0438\u043a?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0414\u043b\u044f \u043d\u0430\u0447\u0430\u043b\u0430&nbsp;<a href=\"https:\/\/mathema.me\/blog\/yak-navchiti-ditinu-tablichki-mnozhennya\/\">\u043f\u043e\u0432\u0442\u043e\u0440\u0438\u0442\u0435 \u0432\u043c\u0435\u0441\u0442\u0435 \u0442\u0430\u0431\u043b\u0438\u0447\u043a\u0443 \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u044f<\/a>&nbsp;.&nbsp;\u0412\u043e \u0432\u0440\u0435\u043c\u044f \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u044f \u0432 \u0441\u0442\u043e\u043b\u0431\u0438\u043a \u0443\u0447\u0435\u043d\u0438\u043a \u0444\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0440\u0430\u0437\u0431\u0438\u0432\u0430\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u0440\u0430 \u043d\u0430 \u043c\u0435\u043d\u044c\u0448\u0438\u0435 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0438 \u0437\u043d\u0430\u043d\u0438\u0435 \u0442\u0430\u0431\u043b\u0438\u0447\u043a\u0438 \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u043d\u043e.&nbsp;\u041d\u0430\u0447\u043d\u0438\u0442\u0435 \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u0441 \u043f\u0440\u043e\u0441\u0442\u044b\u0445 \u043f\u0440\u0438\u043c\u0435\u0440\u043e\u0432, \u0433\u0434\u0435 \u0434\u0432\u0443\u0437\u043d\u0430\u0447\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e \u0443\u043c\u043d\u043e\u0436\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u043e\u0434\u043d\u043e\u0437\u043d\u0430\u0447\u043d\u043e\u0435.&nbsp;\u0422\u043e\u0433\u0434\u0430 \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0438\u0442\u0435 \u043a \u0431\u043e\u043b\u0435\u0435 \u0441\u043b\u043e\u0436\u043d\u044b\u043c.&nbsp;\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u043d\u0430\u0443\u0447\u0438\u0442\u044c \u0440\u0435\u0431\u0435\u043d\u043a\u0430 \u0443\u043c\u043d\u043e\u0436\u0430\u0442\u044c \u0432 \u0441\u0442\u043e\u043b\u0431\u0438\u043a \u2013 \u044d\u0442\u043e \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430.&nbsp;\u0427\u0435\u043c \u0431\u043e\u043b\u044c\u0448\u0435 \u0442\u0430\u043a\u0438\u0445 \u043f\u0440\u0438\u043c\u0435\u0440\u043e\u0432 \u0440\u0435\u0448\u0438\u0442 \u0443\u0447\u0430\u0449\u0438\u0439\u0441\u044f, \u0442\u0435\u043c \u043b\u0443\u0447\u0448\u0435 \u0441\u043c\u043e\u0436\u0435\u0442 \u0441\u043f\u0440\u0430\u0432\u0438\u0442\u044c\u0441\u044f \u0441 \u043d\u0438\u043c\u0438 \u043d\u0430 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u0435.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u0430\u043a\u0436\u0435 \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u043e\u0431\u0440\u0430\u0442\u0438\u0442\u044c\u0441\u044f \u043a&nbsp;<a href=\"https:\/\/mathema.me\/tutors\/klasi-3\/\">\u0440\u0435\u043f\u0435\u0442\u0438\u0442\u043e\u0440\u0443 \u043f\u043e \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0435 \u0434\u043b\u044f \u0443\u0447\u0430\u0449\u0438\u0445\u0441\u044f 3 \u043a\u043b\u0430\u0441\u0441\u0430<\/a>&nbsp;.&nbsp;\u041f\u0440\u0435\u043f\u043e\u0434\u0430\u0432\u0430\u0442\u0435\u043b\u0438 Mathema \u0445\u043e\u0440\u043e\u0448\u043e \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u044e\u0442\u0441\u044f \u0432 \u043e\u0431\u044a\u044f\u0441\u043d\u0435\u043d\u0438\u0438 \u0441\u043b\u043e\u0436\u043d\u044b\u0445 \u0442\u0435\u043c, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0434\u0435\u0442\u0438 \u043d\u0435 \u043f\u043e\u043d\u0438\u043c\u0430\u044e\u0442 \u0432 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https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk3.jpg?resize=600%2C338&amp;ssl=1 600w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk3.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk3.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk3.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk3.jpg?resize=1600%2C900&amp;ssl=1 1600w, https:\/\/i0.wp.com\/mathema.me\/wp-content\/uploads\/2023\/11\/mnozhennia-v-stovpchyk3.jpg?resize=1536%2C864&amp;ssl=1 1536w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u0421 \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u0435\u043c \u0432 \u0441\u0442\u043e\u043b\u0431\u0438\u043a 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