● For your Common Core and STEM curriculum.
● Bring project-based learning to help students understand geometry in their daily lives.
● Covering topics such as measurement, shape visualization, and graph theory, the projects range from seeing the geometry in fashion design, to using coordinate systems to investigate a crime scene, to building unconventional containers for new products.
● Includes 10 separate projects (each taking 10-12 hours), implementation suggestions, and answer keys.
● 214 pages.
● Grades 9-12.
● CCSS Product Alignment 6.RP.1 Understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities.
● For example, “The ratio of wings to beaks in the bird house at the zoo was 2:1, because for every 2 wings there was 1 beak.” “For every vote candidate A received, candidate C received nearly three votes.” 6.RP.3a Make tables of equivalent ratios relating quantities with whole-number measurements, find missing values in the tables, and plot the pairs of values on the coordinate plane.
● Use tables to compare ratios.
● 6.RP.3b Solve unit rate problems including those involving unit pricing and constant speed.
● For example, if it took 7 hours to mow 4 lawns, then at that rate, how many lawns could be mowed in 35 hours?
● At what rate were lawns being mowed?
● 6.RP.3c Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity means 30/100 times the quantity), solve problems involving finding the whole, given a part and the percent.
● 6.RP.3d Use ratio reasoning to convert measurement units, manipulate and transform units appropriately when multiplying or dividing quantities.
● 6.G.1 Find the area of right triangles, other triangles, special quadrilaterals, and polygons by composing into rectangles or decomposing into triangles and other shapes, apply these techniques in the context of solving real-world and mathematical problems.
● 6.G.4 Represent three-dimensional figures using nets made up of rectangles and triangles, and use the nets to find the surface area of these figures.
● Apply these techniques in the context of solving real-world and mathematical problems.
● 7.G.1 Solve problems involving scale drawings of geometric figures, including computing actual lengths and areas from a scale drawing and reproducing a scale drawing at a different scale.
● 7.G.2 Draw (freehand, with ruler and protractor, and with technology) geometric shapes with given conditions.
● Focus on constructing triangles from three measures of angles or sides, noticing when the conditions determine a unique triangle, more than one triangle, or no triangle.
● 7.G.6 Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms.
● 8.G.3 Describe the effect of dilations, translations, rotations, and reflections on two-dimensional figures using coordinates.
● 8.G.6 Explain a proof of the Pythagorean Theorem and its converse.
● 8.G.8 Apply the Pythagorean Theorem to find the distance between two points in a coordinate system.
● 8.G.9 Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems.
● HSG.SRT.6 Understand that by similarity, side ratios in right triangles are properties of the angles in the triangle, leading to definitions of trigonometric ratios for acute angles.
● HSG.GMD.3 Use volume formulas for cylinders, pyramids, cones, and spheres to solve problems.
● HSG.MG.1 Use geometric shapes, their measures, and their properties to describe objects (e.g., modeling a tree trunk or a human torso as a cylinder).
● HSG.MG.3 Apply geometric methods to solve design problems (e.g., designing an object or structure to satisfy physical constraints or minimize cost, working with typographic grid systems based on ratios).
1. 주문하신 물품의 총 결제금액이 15만원 이상 (환율의 변동에 따라 다를 수 있음) 이면 과부가세가 발생합니다. 관부가세는 고객님께서 부담하시는 금액으로 문자를 통해 입금내역이 발송되며 해당 관세사로 입금하시면 통관처리됩니다.
2. 해외구매 특성상 주문에서 배송까지는 평균 10~15일이 소요됩니다. 간혹 현지 제품 수급에 따라 부득이하게 시일이 더 소요 될 수 있으니 구매시 좀 더 여유있게 주문하시길 권합니다.
3. 해외 내수품인 관계로 A/S에 대해서는 별도의 책임을 지지 않습니다.
4. 해외배송 특성상 주문접수후 배송상태가 배송준비중으로 넘어간 경우 해외에서 국내로의 배송이 이루어지고 있다는 뜻입니다. 따라서 배송준비중으로 배송상태가 넘어간 경우 취소및 반품이 불가하므로 이점 양해 부탁드립니다.
5. 타 해외구매대행 사이트에서 주문하신 물건과 주문날짜가 겹치지않도록 주의해 주십시오. 통관날짜가 같을 경우 합산관세가 부가되게 됩니다.