{"id":451,"date":"2022-04-13T11:01:44","date_gmt":"2022-04-13T11:01:44","guid":{"rendered":"http:\/\/10thclass.deltapublications.in\/?page_id=451"},"modified":"2024-11-16T05:50:14","modified_gmt":"2024-11-16T05:50:14","slug":"x-7-counting-principle","status":"publish","type":"page","link":"https:\/\/10thclass.deltapublications.in\/index.php\/x-7-counting-principle\/","title":{"rendered":"X.7 Counting principle"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Counting principle<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-f79afd6ea8b322268468366b8e5f7cc7\" style=\"color:#74008b\"><strong>Key Notes:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-large-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-primary-color has-text-color has-link-color wp-elements-513693e0c36a2baf565d41c51dafd35f\">\u2708\ufe0f The Counting Principle says that you can multiply the number of choices to find the total number of possibilities.<\/p>\n\n\n\n<p class=\"has-text-align-center has-text-color has-large-font-size\" style=\"color:#105000\"><strong>Learn with an example<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-primary-color has-text-color has-background has-link-color wp-elements-9af6cdb868f277449a7a56c491d0aae1\" style=\"background-color:#dfc2c2\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-primary-color has-background-background-color has-text-color has-background has-link-color wp-elements-906b9845c0441550835c52365e68c67e\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>\ud83c\udfaf Roy is building a playground. There are 5 different slides and 2 swing sets to choose from. If the playground will include one of each type of play structure, <\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-630e9de7e74ee237d76c6eed93250af4\" style=\"color:#b00012\"><strong>how many different playgrounds can Roy build?<\/strong><\/p>\n\n\n\n<p>______ playgrounds<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>There are 5 slide choices and 2 swing set choices. Multiply.<\/li>\n\n\n\n<li>5 \u00d7 2 = 10<br>Roy can build 10 different playgrounds.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background\" style=\"background-color:#c4eef0\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-foreground-color has-background-background-color has-text-color has-background has-link-color wp-elements-1f67832c8aa8b082d28f22e90f22dced\">\ud83c\udfaf Brenna is a reporter for the college newspaper and is writing an article about the American football team. Brenna wants to interview one freshman and one sophomore on the American football team, and there are 4 freshmen and 4 sophomores to choose from. <\/p>\n\n\n\n<p class=\"has-background-background-color has-text-color has-background has-link-color wp-elements-18333cd30ba158ca1a576b873685f4f1\" style=\"color:#b00012\"><strong>How many different sets of people can Brenna interview?<\/strong><\/p>\n\n\n\n<p>    _______ sets<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>There are 4 freshman choices and 4 sophomore choices. Multiply.<\/li>\n\n\n\n<li>4 \u00d7 4 = 16<br>Brenna can interview 16 different sets of people.<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#f3e8f4\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-background-background-color has-background\">\ud83c\udfaf Kelsey is going out to a pasta dinner. There are 3 types of noodles to choose from and 2 choices of vegetable side. <\/p>\n\n\n\n<p class=\"has-background-background-color has-text-color has-background has-link-color wp-elements-5477297c0b62b294a1e7d9bc741f8e92\" style=\"color:#b00012\"><strong>How many different pasta dinners can Kelsey order?<\/strong><\/p>\n\n\n\n<p>    <strong>______ pasta dinners<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>There are 3 noodle choices and 2 vegetable side choices. Multiply.<\/li>\n\n\n\n<li>3 \u00d7 2 = 6<\/li>\n\n\n\n<li>Kelsey can order 6 different pasta dinners.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!\ud83d\udd8a\ufe0f<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/75553\/412\/705\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-3-165.png\" alt=\"\" class=\"wp-image-7499\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-3-165.png 500w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-3-165-300x300.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-3-165-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/81049\/284\/744\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-2-184.png\" alt=\"\" class=\"wp-image-7500\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-2-184.png 500w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-2-184-300x300.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-2-184-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Counting principle Key Notes: \u2708\ufe0f The Counting Principle says that you can multiply the number of choices to find the total number of possibilities. Learn with an example \ud83c\udfaf Roy is building a playground. There are 5 different slides and 2 swing sets to choose from. If the playground will include one of each type<a class=\"more-link\" href=\"https:\/\/10thclass.deltapublications.in\/index.php\/x-7-counting-principle\/\">Continue reading <span class=\"screen-reader-text\">&#8220;X.7 Counting principle&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-451","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=451"}],"version-history":[{"count":14,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/451\/revisions"}],"predecessor-version":[{"id":14615,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/451\/revisions\/14615"}],"wp:attachment":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}