If 409 are boys, how many girls are in this school? (a) 396 (b) 386 (c) 286 (d) 496
What is the value of 5 in number 12 752 109? (a) 50 hundreds (b) 50 thousands.Essential Mathematics for Junior Secondary School Book 1.New General Mathematics, Junior Secondary School Book 1.Statistics II: Measure of Average(a) the arithmetic mean (b) the median (c) the mode Graphical presentation of data: the use of pictogram, bar-chart, pie chart and histogram Statistics I: (a) Meaning, purpose and usefulness of data (b) data collection, sources and importance (c) presentation and analysis of data frequency distribution Three Dimensional Shapes: (a) Identification of three dimensional or 3 D-Shapes (b) Basic properties of cubes and cuboids (c) Basic properties of cylinders and spheres (d) volume of cubes and cuboids.Īngles: Identification and properties of angles (a) vertically opposite angles (b) adjacent angles (c) alternate angles (d) corresponding anglesĪngles (Cont’d): Theorems: (a) sum of angles on a straight line (b) supplementary angles (c) complementary angles (d) sum of angles in a triangleĬonstruction: (a) construction of parallel and perpendicular lines (b) bisection of a given line segment (c) construction of angles 90 o and 60 o. (b) Area of regular plane shapes such as squares, rectangles, parallelograms, etc
(a) Perimeter of regular polygon, square, rectangle, triangle, trapezium, parallelogram and circle.
Geometry- Plane Shapes: (a) Types of plane shapes and their properties (b) similarities and differences between the following: Square, rectangle, triangle, trapezium, parallelogram and circle Find the length of its bases.CLASS: JS1 Third Term Mathematics Scheme of work WEEK Height is 30 cm, and the middle segment is 65 cm. In what garden area is it possible to grow vegetables if a fifth of the area is occupied by a cottage, lawn, and path? The garden has the shape of an isosceles trapezoid whose bases are 64 m and 24 m long. The height of tįind the height of the trapezium ABCD, which has area 77.5 cm² and base lengths 16 cm and 15 cm. What is its volume? a) 3000 cm² b) 300 cm² c) 3000 cm³ d) 300 cm³ Question No.2: The prism base is a rhombus with a side length of 30 cm and a height of 27 cm. 1: The prism has the dimensions a = 2.5 cm, b = 100 mm, c = 12 cm. What is the radius of the base of the cylinder? The cylinder shell has the same area as one of its bases. Determine the volume of the prism if its surface is 468 cm². The height of the prism is 2cm smaller than the larger base leg. The base of the perpendicular prism is a rectangular triangle whose legs lengths are at a 3: 4 ratio. The prism with a trapezoidal base has the dimensions of the base a = 10 cm, b = d = 5 cm, c = 6 cm, the height of the trapezoid is 4.6 cm, and the height of the prism is 30 cm. Find its altitude if the bases are 6cm and 8 cm. The trapezoid, its base, has the dimensions a-10cm, c-8cm, h-6cm. The 4-sided prism has a volume of 648cm cubic. One base is 3 times longer than the shorter. How long are the trapezoid bases with area 24 cm² and height 3 cm. The height of the trapezoid is equal to three-quarters of the longer base.Ĭalculate the volume of a 1.3 dm high pyramid with a trapezoidal base, the bases are 2.3 dm and 1.6 dm long, and its height is 1.8 dm. What value is x if bases b1 is 2x-3, b2 is 2x+1, and height h is x+4įind the trapezium height if a = 8 cm and c = 4 cm if its area is 21 square centimeters.ĭetermine the trapezoid area with bases 71 and 42, and the height is 4 shorter than its leg.įind the area of an isosceles trapezoid with bases of 8cm and 72mm. What is the height of the prism?įind the area of the trapezoid whose bases differ by three and whose height is three less than twice the upper base. Trapezoid which is its base has the dimensions bases: a = 10 cm, c = 5 and height v = 6 cm. The quadrangular prism has a volume of 648 cm³. We encourage you to watch this tutorial video on this math problem: video1 Related math problems and questions:
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