What should a Year 4 know in maths?

A Year 4 student should have a good understanding of basic arithmetic operations such as addition, subtraction, multiplication, and division. They should be able to add and subtract multi-digit numbers with and without regrouping, and solve multiplication and division problems involving numbers up to 12.

They should also be familiar with place value and be able to read and write numbers up to 1,000 in both numeric and word form. Additionally, they should have a solid grasp of fractions and be able to identify, compare, and order them.

In geometry, Year 4 students should be able to identify and classify different types of 2D and 3D shapes, including squares, rectangles, triangles, circles, cubes, and cylinders. They should also be able to identify and describe the properties of these shapes, such as the number of sides, angles, and faces.

Measurement is another important aspect of Year 4 maths. They should be able to measure and compare lengths, weights, and capacities using standard units such as centimeters, kilograms, and liters. They should also know how to tell time to the nearest minute and read and interpret different types of graphs and charts.

Finally, Year 4 students should have a basic understanding of data analysis and be able to interpret and solve problems involving addition and subtraction using data in the form of tally charts, bar graphs, and pictographs.

What do you need to know in Year 4?

Year 4 is an important stage in a child's education, where they continue to build on the foundations laid in previous years. During this year, students are introduced to new concepts and subjects that will assist them in their future learning journeys. One of the key areas of focus in Year 4 is Mathematics. Students will further develop their understanding of basic mathematical operations such as addition, subtraction, multiplication, and division. They will also be introduced to more complex concepts like fractions, measurements, and geometry. It is important for students to have a solid grasp of these concepts as they will continue to build upon them in future years. English is also a core subject in Year 4, with an emphasis on reading comprehension and writing skills. Students will be expected to read and understand more complex texts, draw inferences, and analyze characters and plot. They will also be required to improve their writing skills by focusing on grammar, punctuation, and sentence structure. In Science, students will explore different scientific concepts and engage in hands-on experiments. They will learn about various aspects of the natural world, including space, plants, animals, and forces. Additionally, they will develop their scientific inquiry skills by asking questions, making predictions, and conducting investigations. Another important subject in Year 4 is History. Students will explore different historical periods, events, and important figures. They will learn about significant moments in their country's history, as well as the wider world. This will help them develop a sense of cultural and historical awareness. Furthermore, Physical Education plays a vital role in Year 4. Students will participate in various physical activities and games to develop their physical fitness, coordination, and teamwork skills. They will also learn about the importance of a healthy lifestyle and the benefits of regular exercise. In conclusion, Year 4 is a pivotal year in a child's education where they continue to develop their knowledge and skills across various subjects. With a strong foundation in Mathematics, English, Science, History, and Physical Education, students will be well-prepared for the challenges they will face in the years to come.

What should a 4 year old be able to do in maths?

A 4 year old child should be able to develop some basic mathematical skills at this stage of their development. These skills include:

Counting: A child should be able to count up to at least 10 and recognize the numerals from 1 to 10.

Addition and Subtraction:

• Addition: A child should be able to understand basic addition concepts, such as combining two groups of objects to find the total.
• Subtraction: They should also have a basic understanding of subtraction, being able to take away objects from a group and understand that it results in a smaller quantity.

Recognizing shapes and patterns: A 4 year old should be able to identify basic shapes, such as circles, squares, triangles, and rectangles. They should also be able to recognize and create simple patterns, like ABAB or AABB.

Measurement: While their understanding of measurement may still be developing, a 4 year old should begin to understand basic measurements like length and size. They can compare objects based on these attributes, such as determining which is taller or shorter, bigger or smaller.

Ordinal numbers: A child should also have a basic understanding of ordinal numbers. They should be able to identify the position of objects or people in a line, such as "first," "second," and "third."

Overall, a 4 year old child's mathematical skills are still in the early stages of development. It is important to provide them with opportunities to engage in hands-on activities that allow them to explore and practice these skills in a fun and interactive way.

What angles are taught in Year 4 maths curriculum?

In Year 4 maths curriculum, students are introduced to various types of angles. They learn about acute angles, which are less than 90 degrees and have a small measure. Students also explore obtuse angles, which are greater than 90 degrees but less than 180 degrees. These angles have a larger measure and are commonly found in many shapes and objects.

Furthermore, students are taught about right angles. These angles measure exactly 90 degrees and are commonly represented as a small square in geometric figures. Right angles are an important concept in geometry and are found in many real-life scenarios, such as the corners of buildings or the edges of a book.

Another type of angle covered in Year 4 curriculum is the straight angle. This angle measures exactly 180 degrees and is formed by a straight line. Straight angles are commonly seen in shapes with parallel lines, such as rectangles, squares, and parallelograms.

In addition to these basic angles, students also explore the concept of complementary angles and supplementary angles. Complementary angles add up to 90 degrees, while supplementary angles have a combined measure of 180 degrees. Understanding these relationships between angles helps students to solve problems and identify different angles in geometric shapes.

Overall, the Year 4 maths curriculum focuses on introducing students to different types of angles and their properties. By understanding these angles, students can apply their knowledge to solve geometric problems and analyze shapes in the world around them.

What are the mental math skills for Year 4?

Year 4 is an important year in a child's education, as it is a time when they start developing more advanced mental math skills. In Year 4, children are introduced to new mathematical concepts and strategies that help them solve problems quickly and efficiently.

One of the main mental math skills that children learn in Year 4 is number sense. This involves being able to recognize and understand numbers and their relationships. Children learn to count in different ways such as counting in multiples, counting forwards and backwards, and counting in fractions.

Another important skill in Year 4 is mental calculation. This means being able to perform calculations in your head without using a calculator or written methods. Children learn to do addition, subtraction, multiplication, and division mentally, using different strategies such as chunking and partitioning.

Children also learn mental strategies to solve problems involving fractions, decimals, and percentages. They learn to compare and order fractions, add and subtract decimals, and calculate percentages mentally.

Furthermore, problem-solving skills are developed in Year 4. Children learn to analyze and solve different types of math problems using mental strategies. They learn to identify patterns and apply them to solve problems, as well as estimate and check their answers.

Overall, the mental math skills developed in Year 4 are crucial for a child's mathematical development. These skills not only help them in their daily life but also form the foundation for more advanced math concepts in the future.