Lesson Notes By Weeks and Term v5 - Grade R

Revision and consolidation of Grade R Mathematics concepts – Week 5 focus

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Subject: Mathematics

Class: Grade R

Term: Term 4

Week: 5

Theme: General lesson support

Lesson Video

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Performance objectives

Lesson summary

This week, we're going to be math detectives! We'll be revisiting and putting into practice all the awesome number skills we've learned so far. It’s like checking if our math toolbox is full and ready for even bigger math adventures! Understanding numbers is super important because we use them every single day. When we share sweets with our friends, when we count the oranges we bought at the market, or even when we're playing hopscotch, we’re using numbers! By practicing these skills, we’ll become confident mathematicians ready for Grade

1. This week, we are focusing on number recognition 1-10, counting, shapes, and pattern recognition.

Lesson notes

Let's explore the key concepts for this week! a)

Number Recognition (1-10): Numbers are like special symbols that tell us how many of something we have. We see them everywhere – on our houses, on buses, and in books. Each number has a special name and represents a specific quantity.

Example: The number "3" represents three objects. We can show this with three pebbles, three fingers, or three drawings.

How to Teach: Visual Aids: Use number cards, flashcards with pictures representing quantities, and number lines.

Counting Games: Play games where children have to find a specific number of objects or count to a certain number. b)

Counting (Up to 10): Counting is the process of assigning a number to each object in a group, one by one, until we've counted them all. We always start with "one" and move upwards.

Example: Let's count the tomatoes Mama bought at the market: "One, two, three, four, five!" We have five tomatoes.

How to Teach: One-to-One Correspondence: Emphasize touching each object as it's counted to ensure each object is counted only once.

Stable Order Principle: Reinforce the correct order of numbers (1, 2, 3, 4, 5, 6, 7, 8, 9, 10).

Real Objects: Use everyday objects like building blocks, sweets (for demonstration only, discourage eating during the lesson!), or toys for counting. c) Shapes (Circle, Square, Triangle, Rectangle): Shapes are the basic building blocks of everything we see around us.

Circle: Round like the sun or a soccer ball.

Square: Has four sides that are all the same length, like some building blocks.

Triangle: Has three sides, like the roof of a house.

Rectangle: Has four sides, with two sides longer than the other two, like a door.

How to Teach: Shape Hunt: Go on a shape hunt in the classroom or outdoors and identify objects that are circles, squares, triangles, or rectangles.

Shape Sorting: Provide a collection of shapes and ask children to sort them into groups based on their shape.

Shape Drawing: Encourage children to draw their own shapes using crayons or pencils. d)

Patterns (Colours and Shapes): A pattern is something that repeats itself. It could be a sequence of colours, shapes, or even sounds. Recognizing and extending patterns helps us understand the world around us and predict what comes next.

Example: A pattern of red, blue, red, blue... The next colour in the pattern would be red.

How to Teach: Visual Patterns: Use coloured blocks, beads, or drawings to create simple patterns.

Auditory Patterns: Create patterns using clapping, stomping, or singing.

Movement Patterns: Create patterns using actions like jumping, hopping, and turning. e)

More and Less (Comparing Numbers up to 5): "More" means a greater quantity, while "less" means a smaller quantity.

Example: If Lebo has 3 apples and Thando has 2 apples, Lebo has "more" apples than Thando. Thando has "less" apples than Lebo.

How to Teach: Concrete Comparison: Use real objects to compare quantities. For example, place 3 stones in one pile and 2 stones in another pile and ask which pile has more.

Number Line: Use a number line to visually demonstrate that numbers increase as you move to the right and decrease as you move to the left. f) Simple Addition and Subtraction Problems (Up to 5): Addition is putting things together, and subtraction is taking things away. We can use these skills to solve simple problems in our everyday lives.

Example (Addition): I have 2 oranges, and my friend gives me 1 more orange. How many oranges do I have in total? (2 + 1 = 3)

Example (Subtraction): I have 4 sweets, and I eat 2 of them. How many sweets do I have left? (4 - 2 = 2)

How to Teach: Story Problems: Create simple story problems related to children's experiences.

Manipulatives: Use counters, blocks, or fingers to represent the numbers in the problems.

Visual Representation: Draw pictures to represent the problems. Guided Practice (With Solutions)

Question 1: Show me the number 5 using your fingers. Then, draw 5 circles on a piece of paper.

Solution: Learners should hold up five fingers on one hand. Learners should draw five circles on their paper.

Commentary: This question reinforces number recognition and the connection between the numeral and the quantity it represents.

Question 2: Count the number of cars in this picture: [Insert or draw a picture with 7 cars].

Solution: Learners should point to each car and count aloud: "One, two, three, four, five, six, seven." There are 7 cars.

Commentary: This practices one-to-one correspondence and the correct sequence of numbers.

Question 3: What shape is a stop sign? [Show a picture of a square or draw one on the board].

Solution: The shape is a square.

Commentary: This reinforces the identification of basic shapes.

Question 4: Continue this pattern: blue block, yellow block, blue block, yellow block, ____?

Solution: The next block should be blue.

Commentary: This practices pattern recognition and extension.

Question 5: I have 3 balloons. My friend gives me 2 more balloons.