{"id":35121,"date":"2023-10-12T09:45:20","date_gmt":"2023-10-12T15:45:20","guid":{"rendered":"https:\/\/learninginnovation.ca\/projet-de-boite-a-joint-en-onglet-7e-et-10e-annee\/"},"modified":"2026-09-29T13:34:27","modified_gmt":"2026-09-29T19:34:27","slug":"projet-de-boite-a-joint-en-onglet-7e-et-10e-annee","status":"publish","type":"post","link":"https:\/\/learninginnovation.ca\/fr\/projet-de-boite-a-joint-en-onglet-7e-et-10e-annee\/","title":{"rendered":"Projet de bo\u00eete \u00e0 joint en onglet (7e et 10e ann\u00e9e)"},"content":{"rendered":"<p>[vc_row][vc_column][ultimate_heading main_heading=&#8221;Projet de bo\u00eete \u00e0 joint en onglet&#8221; heading_tag=&#8221;h1&#8243; alignment=&#8221;left&#8221;][\/ultimate_heading][vc_empty_space height=&#8221;45px&#8221;][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; gap=&#8221;30&#8243; equal_height=&#8221;yes&#8221; bg_type=&#8221;bg_color&#8221; bg_color_value=&#8221;#ffffff&#8221; css=&#8221;.vc_custom_1706907235356{padding-top: 10px !important;padding-bottom: 10px !important;}&#8221;][vc_column width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1706904353927{padding-right: 32px !important;padding-left: 32px !important;background-color: #f2fcce !important;}&#8221;][vc_row_inner][vc_column_inner][ultimate_heading main_heading=&#8221;Objectif d&#039;apprentissage&#8221; heading_tag=&#8221;h3&#8243; alignment=&#8221;left&#8221;][\/ultimate_heading][vc_column_text]Les \u00e9l\u00e8ves appliqueront des habilet\u00e9s de mesure, de coupe et d\u2019assemblage pour cr\u00e9er des assemblages \u00e0 onglet pr\u00e9cis, d\u00e9montrant leur compr\u00e9hension de l\u2019importance des angles exacts et des techniques d\u2019assemblage utilis\u00e9es en menuiserie et en conception de structures.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_empty_space height=&#8221;55px&#8221;][ult_buttons btn_title=&#8221;T\u00e9l\u00e9charger le guide d\u2019activit\u00e9&#8221; btn_link=&#8221;url:https%3A%2F%2Flearninginnovation.ca%2Fwp-content%2Fuploads%2F2026%2F09%2FFR-03-Project-Gr-710-Mitre-Joint-Box_FINAL.pdf|target:_blank&#8221; btn_align=&#8221;ubtn-center&#8221; btn_size=&#8221;ubtn-block&#8221; btn_title_color=&#8221;#ffffff&#8221; btn_bg_color=&#8221;#739600&#8243; btn_bg_color_hover=&#8221;#9bc60d&#8221; btn_title_color_hover=&#8221;#ffffff&#8221; icon_size=&#8221;32&#8243; btn_icon_pos=&#8221;ubtn-sep-icon-at-left&#8221; btn_border_style=&#8221;solid&#8221; btn_border_size=&#8221;1&#8243; btn_radius=&#8221;3&#8243; btn_font_size=&#8221;desktop:22px;&#8221;][\/vc_column][vc_column width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1706904546273{padding-right: 32px !important;padding-bottom: 5px !important;padding-left: 32px !important;background-color: #f2fcce !important;}&#8221;][vc_row_inner css=&#8221;.vc_custom_1706904451755{padding-top: 0px !important;padding-bottom: 0px !important;}&#8221;][vc_column_inner][ultimate_heading main_heading=&#8221;Ann\u00e9e(s)&#8221; heading_tag=&#8221;h3&#8243; alignment=&#8221;left&#8221;][\/ultimate_heading][vc_column_text css=&#8221;.vc_custom_1710038153027{padding-bottom: 0px !important;}&#8221;]<\/p>\n<ul>\n<li>7e ann\u00e9e<\/li>\n<li>10e ann\u00e9e<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][ultimate_heading main_heading=&#8221;Concepts&#8221; heading_tag=&#8221;h3&#8243; alignment=&#8221;left&#8221;][\/ultimate_heading][vc_column_text]<\/p>\n<ul>\n<li>Les angles<\/li>\n<li>Les lignes parall\u00e8les<\/li>\n<li>Les lignes perpendiculaires<\/li>\n<li>Les bissectrices d\u2019angle<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_empty_space][vc_column_text]<\/p>\n<ul>\n<li>La mesure<\/li>\n<li>Les nombres d\u00e9cimaux<\/li>\n<li>Les fractions<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; bg_type=&#8221;bg_color&#8221;][vc_column][ultimate_heading main_heading=&#8221;Ressources d&#039;accompagnement&#8221; alignment=&#8221;left&#8221;][\/ultimate_heading][vc_basic_grid post_type=&#8221;ids&#8221; item=&#8221;13831&#8243; css=&#8221;&#8221; grid_id=&#8221;vc_gid:1761064711679-e61435f2-b233-1&#8243; include=&#8221;17944, 18159, 32842, 18170, 18166, 18173, 18025, 18880&#8243;][\/vc_column][\/vc_row][vc_row disable_element=&#8221;yes&#8221;][vc_column][vc_empty_space height=&#8221;45px&#8221;][vc_separator][vc_empty_space height=&#8221;45px&#8221;][\/vc_column][\/vc_row][vc_row disable_element=&#8221;yes&#8221;][vc_column][ultimate_heading main_heading=&#8221;Liens curriculaires&#8221; heading_tag=&#8221;h3&#8243; alignment=&#8221;left&#8221;][\/ultimate_heading][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h5><span style=\"color: #7a9900;\"> Math\u00e9matiques 7e ann\u00e9e<\/span><\/h5>\n<p>General learning outcome: Students describe the characteristics of 3-D objects and 2-D shapes and analyze the relationships among them.<\/p>\n<ul>\n<li>Specific learning outcomes: Students perform geometric constructions, including perpendicular line segments, parallel line segments, perpendicular bisectors, and angle bisectors.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h5><span style=\"color: #7a9900;\"> Grade <strong>10-3 Math<\/strong><\/span><\/h5>\n<p>Geometry<\/p>\n<ul>\n<li>Demonstrate an understanding of angles, including acute, right, obtuse, straight and reflex, by drawing, replicating and constructing, bisecting, and solving problems.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row disable_element=&#8221;yes&#8221;][vc_column][ultimate_heading main_heading=&#8221;Liens curriculaires&#8221; heading_tag=&#8221;h3&#8243; alignment=&#8221;left&#8221;][\/ultimate_heading][vc_row_inner][vc_column_inner][vc_column_text]<\/p>\n<h5><span style=\"color: #7a9900;\">Grade #<\/span><\/h5>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<ul>\n<li>Use this section if it only states one &#8220;Grade #&#8221; under Curriculum connections<\/li>\n<li>List here<\/li>\n<li style=\"list-style-type: none;\">\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<ul>\n<li>Plus de liste ici<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row disable_element=&#8221;yes&#8221;][vc_column][vc_empty_space height=&#8221;45px&#8221;][vc_separator][vc_empty_space height=&#8221;45px&#8221;][\/vc_column][\/vc_row][vc_row disable_element=&#8221;yes&#8221;][vc_column][vc_gallery interval=&#8221;3&#8243; images=&#8221;28661&#8243; img_size=&#8221;medium&#8221;][\/vc_column][\/vc_row][vc_row disable_element=&#8221;yes&#8221;][vc_column][ultimate_heading main_heading=&#8221;Description&#8221; alignment=&#8221;left&#8221;][\/ultimate_heading][vc_row_inner][vc_column_inner width=&#8221;2\/3&#8243;][vc_column_text]In this hands-on project, students will construct a cardboard box that simulates common mitre joint angles used by carpenters when installing trim around windows and doors. By utilizing mitre, corner, and butt joints, students will develop their understanding of angles and precision in carpentry. Students can challenge themselves further by attempting more complex joints, such as octagonal corners. This project emphasizes the importance of accuracy and attention to detail\u2014skills that are crucial for carpenters.   <\/p>\n<p><strong>Joint types used in this project<\/strong><\/p>\n<ul>\n<li>Mitre joint: A joint made by cutting two pieces of material at a 45-degree angle, allowing them to join to form a 90-degree corner. Commonly used in window and door trim. <\/li>\n<li>Corner joint: In this project, the corner joint refers to a vertical cut 45-degree mitre joint that wraps around the corner of the cardboard box. Corner joints are commonly used when wrapping an outside corner using baseboard trim. <\/li>\n<li>Butt joint: A simple joint where the end of one piece of material is placed against the surface of another piece. In this project, two butt joints are used in the bottom corners of the &#8220;door&#8221; part of the box. Used when connecting vertical door trim to baseboard trim.  <\/li>\n<li>Octagonal joint: This joint is a variation of the mitre joint, created by cutting four pieces of material at 22.5 degrees. When joined together, these angled pieces form a 90-degree joint with eight sides, resembling an octagon. This type of joint is less common but is still used on uniquely shaped window trim.  <\/li>\n<\/ul>\n<p>Chacun de ces types de joints a une fonction sp\u00e9cifique en menuiserie et n\u00e9cessite des mesures minutieuses et une coupe pr\u00e9cise pour garantir un ajustement correct et une finition professionnelle.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243;][vc_column_text]<strong>L&#8217;heure<\/strong><\/p>\n<p>50\u201380 minutes, depending on group skill and box complexity.<\/p>\n<p><strong>Mat\u00e9riaux<\/strong><\/p>\n<ul>\n<li>Bo\u00eete \u00e0 onglets<\/li>\n<li>Scie \u00e0 main<\/li>\n<li>2 clamps<\/li>\n<li>Bo\u00eete en carton vierge<\/li>\n<li>8 feet of fiberboard or other trim material<\/li>\n<li>Glue gun<\/li>\n<li>Extra glue sticks<\/li>\n<li>Table ou bureau pour travailler<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner][vc_empty_space height=&#8221;45px&#8221;][vc_separator][vc_empty_space height=&#8221;45px&#8221;][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner][ultimate_heading main_heading=&#8221;Proc\u00e9dure&#8221; alignment=&#8221;left&#8221;][\/ultimate_heading][vc_column_text]<\/p>\n<h3><span style=\"color: #7a9900;\"> Preparation <\/span><\/h3>\n<ul>\n<li>Regardez les vid\u00e9os d&#8217;accompagnement.<\/li>\n<li>Gather all required materials and prepare workspaces for each group<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row gap=&#8221;10&#8243; content_placement=&#8221;middle&#8221; disable_element=&#8221;yes&#8221; bg_type=&#8221;bg_color&#8221; bg_override=&#8221;ex-full&#8221; css=&#8221;.vc_custom_1757360567248{padding-top: 35px !important;padding-right: 35px !important;padding-bottom: 35px !important;padding-left: 35px !important;background-color: #f5f4f4 !important;}&#8221; bg_color_value=&#8221;#f5f4f4&#8243;][vc_column][vc_row_inner][vc_column_inner][vc_column_text]<\/p>\n<h3><span style=\"color: #7a9900;\">  \u00c9tapes  <\/span><\/h3>\n<p>[\/vc_column_text][vc_column_text]<\/p>\n<ol>\n<li>Assemble the cardboard box (10 minutes).<\/li>\n<li>Glue one side of the box at a time, ensuring 90-degree corners.<\/li>\n<li>Secure the mitre box to the table using clamps.<\/li>\n<li>Demonstrate how to cut the first 45-degree angle on the fiberboard.<\/li>\n<li>Measure and mark the fiberboard (5 minutes).<\/li>\n<li>Show students how to measure the distance from corner to corner and transfer it onto the fiberboard with a clean mark.<\/li>\n<li>Cut the second 45-degree angle on the fiberboard.<\/li>\n<li>Guide students in cutting the second angle in the mitre box, making sure the cuts face the correct direction.<\/li>\n<li>Check and glue the first piece (10 minutes).<\/li>\n<li>Instruct students to place the cut piece on the box to verify the length.<\/li>\n<li>Demonstrate how to secure the piece onto the box with glue, holding it for 15 seconds.<\/li>\n<li>Repeat steps for remaining pieces (30 to 50 minutes).<\/li>\n<li>Guide students as they cut and glue the remaining pieces, following the same process.<\/li>\n<li>Use the different joints on other sides of the box.<\/li>\n<li>Reflection and clean-up (5 minutes).\n<ul>\n<li>Allocate time for students to reflect on their work and discuss challenges.<\/li>\n<li>Instruct students to clean up their workspaces and put away materials.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row disable_element=&#8221;yes&#8221;][vc_column][vc_row_inner][vc_column_inner][vc_column_text]<\/p>\n<h3><span style=\"color: #7a9900;\">  Suggestions d&#8217;\u00e9valuation<\/span><\/h3>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<strong>Practical Skill Assessment<\/strong><\/p>\n<ul>\n<li>Observe students during the construction of their cardboard boxes, paying attention to their ability to accurately measure and cut angles, as well as their proficiency in assembling the mitre, corner, and butt joints.<\/li>\n<li>Assess the cleanliness and tightness of their joints, emphasizing the importance of precision in achieving a professional finish.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<strong>Reflection and self-assessment<\/strong><\/p>\n<p>Ask students to reflect on their experience and assess their own work. Provide guiding questions such as the following: <\/p>\n<ul>\n<li>Pensez-vous avoir bien mesur\u00e9 et coup\u00e9 les angles ?<\/li>\n<li>Avez-vous rencontr\u00e9 des difficult\u00e9s au cours du processus de construction ? Comment les avez-vous surmont\u00e9s ? <\/li>\n<li>Dans quelle mesure \u00eates-vous satisfait de la qualit\u00e9 g\u00e9n\u00e9rale de vos joints et de l&#8217;aspect de votre bo\u00eete finie ?<\/li>\n<li>What would you do differently if you were to repeat this project?<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row disable_element=&#8221;yes&#8221;][vc_column][vc_row_inner][vc_column_inner][vc_column_text]<\/p>\n<h3><span style=\"color: #7a9900;\">  Extension<\/span><\/h3>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner][vc_column_text]Students who completed the 45-degree mitre joints, butt joints, and outside corner joints can try to accurately construct an octagonal mitre joint that uses four 22.5-degree cuts to get a 90-degree joint.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<h3>Les contributeurs<\/h3>\n<p>Colton Garner, Warren Anderson, Brody Forster, Jo\u00eblle Lavergne[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][ultimate_heading main_heading=&#8221;Projet de bo\u00eete \u00e0 joint en onglet&#8221; 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