Grade 3 Geometry and Measurement

Grade 3 Geometry and Measurement covers ordinal numbers, reading and comparing numbers to 1000, composing and decomposing two-dimensional shapes, grouping objects by properties, measuring length, weight, capacity, time, and temperature, and understanding money.

Format: Paperback / softback
Length: 80 pages
Publication date: 03 April 2022
Publisher: Kumon Publishing North America, Inc

Grade 3 Geometry and Measurement is an essential curriculum that focuses on various topics to enhance students' understanding of mathematics. Ordinal numbers, which are the numbers that represent the order of objects or events, are introduced. Students learn to read and compare numbers up to 1000, recognizing the place value and value of each digit. They also practice composing and decomposing two-dimensional shapes, such as squares, triangles, and rectangles, by understanding their properties and attributes.

Grouping two-dimensional objects and shapes based on their similar properties is another important skill taught in this grade. Students learn to identify and classify shapes based on their sides, angles, and dimensions, such as parallel, perpendicular, and intersecting lines. Length, weight, capacity, and time are introduced as measurement units. Students learn to measure objects using standard units such as inches, feet, yards, centimeters, and meters. They also practice converting between different units and measuring quantities accurately.

Capacity is measured in units such as pints, quarts, and liters, while time is measured in units ranging from five minutes to hours. Temperature is measured in degrees Celsius and Fahrenheit, and students learn to convert between these units. Money is introduced as a unit of exchange, and students learn to recognize and count coins and bills ranging from 1 to 20 dollars.

Finding the area of rectangles and squares using a grid is another important skill taught in Grade 3 Geometry and Measurement. Students learn to use a grid to measure the length and width of a rectangle and then multiply these values to determine the area. They also practice solving problems involving the area of rectangles and squares and applying their knowledge to real-world scenarios.

Overall, Grade 3 Geometry and Measurement provides students with a solid foundation in mathematics that will help them build upon their knowledge in subsequent grades. By focusing on these essential topics, students develop critical thinking, problem-solving, and measurement skills that are essential for their academic and personal growth.

Weight: 288g
Dimension: 182 x 256 x 31 (mm)
ISBN-13: 9781934968680