Mathematics, as a key subject in primary school, is both a challenge and a fun for children. Primary 3 is a critical period for consolidating and expanding the basic knowledge of mathematics. So, what math knowledge points should children master during the year? This article summarizes the knowledge points of mathematics in the third grade of primary school to help parents better tutor their children and make mathematics learning easy and fun.
1.Understanding and arithmetic numbers
Year 3 children will further learn the addition and subtraction of integer numbers, including the addition and abdication of multi-digit numbers. In addition, they will have an initial exposure to multiplication, understand the basic concepts of multiplication, and gradually master the multiplication formula table. At this stage, parents can help their children understand the practical meaning of counting and cultivating their number sense and calculation ability through examples in daily life, such as shopping change, distributing items, etc.
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2.Quantities and measurements
For the summary of mathematics knowledge points in the third grade of primary school, children will learn more units of measurement, such as millimeters, decimeters, and kilometers in length units, and grams, kilograms, and tons in weight units. They will learn to use these units for simple conversions and will be able to apply them in real life. Parents can guide their children to observe the objects around them and compare their size, length, and weight, so as to deepen their understanding of the units of measurement.
3.Graphic awareness
Children in third grade will begin to be exposed to more complex shapes such as rectangles, squares, parallelograms, etc. They will learn the basic characteristics of these figures, such as side length, angles, etc., and will be able to recognize and draw these figures. In addition, they will get a basic understanding of the concept of area and learn to calculate the area of a simple graph. Parents can use items in the home, such as floors, doors and windows, to help their children establish a sense of space.
4.Time and space
In terms of time, children will further learn time units such as seconds, minutes, hours, etc., and will be able to do simple time conversions. They will also learn how to represent time in a 24-hour format and understand the relationship between time and daily life. In terms of space, children will learn the four cardinal directions of east, south, west, and north, and will be able to describe the relative position of objects. Parents can help their children master these knowledge points through examples in daily life, such as making a schedule and navigating.
5.Logic & Reasoning
The Year 3 Mathematics course will also cover some logic and reasoning content, such as simple logical reasoning problems, finding patterns, etc. These questions are designed to develop children's logical thinking skills and problem-solving skills. Parents can stimulate their minds by solving fun logic puzzles with their children.
In order to help children better grasp these math knowledge points, parents can take the following methods: first, make a reasonable study plan to ensure that children have enough time for math learning every day; Secondly, pay attention to children's learning progress, find and solve problems they encounter in the learning process in a timely manner; Finally, encourage children to participate in more math competitions and activities to improve their interest in learning and self-confidence.
Primary 3 is a critical period for mathematics learning, and the support and guidance of parents is crucial to children's learning outcomes. Through the summary of the mathematics knowledge points of the third grade of primary school, I believe that parents can better tutor their children, so that they can master the mathematics knowledge points in a relaxed and happy atmosphere, and lay a solid foundation for future learning.