Cara Membuat Media Pembelajaran Penjumlahan dan pengurangan unik dan kreatif

Summary

In this video, Bu Wiwin demonstrates how to create a maze-style learning media for teaching addition and subtraction. Using materials like styrofoam, cardboard, and markers, she walks through a step-by-step process of building a hands-on learning tool. Bu Wiwin shows examples of solving addition and subtraction problems, such as 37 + 17 and 33 - 17, using this interactive media. The video aims to provide an engaging and practical method for teaching basic math skills to young learners.

Takeaways

• 😀 **Interactive Learning:** Bu Wiwin demonstrates how to create a labyrinth learning tool to teach addition and subtraction, making math fun and engaging.
• 😀 **Materials Required:** Basic materials like styrofoam, cardboard, scissors, pen, and a ruler are used for creating the learning tool.
• 😀 **Pre-punched Styrofoam:** Styrofoam with 4x4 cm holes is pre-punched and used to place numbers for addition and subtraction problems.
• 😀 **Recycled Cardboard Base:** A recycled cardboard is used as the base for the labyrinth, ensuring a sustainable and low-cost approach to the project.
• 😀 **Step-by-Step Guidance:** Bu Wiwin guides viewers through each step of assembling the labyrinth and solving math problems.
• 😀 **Simple Addition Example:** The first example demonstrates solving 37 + 17, where 7 + 7 is 14, with carrying over the 1 to get the final result of 54.
• 😀 **Larger Addition Example:** The second example involves adding 378 + 263, with carrying and adjusting at each step to reach the final answer of 641.
• 😀 **Subtraction Example:** Bu Wiwin explains a subtraction problem, 33 - 17, by borrowing from the next digit, showing how to solve it step by step.
• 😀 **Engagement Through Music:** Music is included throughout the tutorial, making the process more enjoyable and lively for the viewers.
• 😀 **Hands-on Learning:** The labyrinth tool allows students to physically manipulate the numbers, reinforcing the concept of addition and subtraction in a tactile manner.
• 😀 **Encourages Problem-Solving:** The method encourages children to actively participate and solve problems using the tool, promoting better understanding of math concepts.

Q & A

What is the purpose of the labyrinth learning media that Bu Wiwin is demonstrating?

The purpose of the labyrinth learning media is to help students practice addition and subtraction through an interactive and hands-on method, making the learning process more engaging.

What materials does Bu Wiwin use to create the learning media?

Bu Wiwin uses materials such as cardboard, styrofoam, scissors, a knife, a pen, and a ruler to create the labyrinth learning media.

How does Bu Wiwin prepare the styrofoam for the learning media?

Bu Wiwin prepares the styrofoam by cutting it into pieces and then making holes in the styrofoam with a size of 4x4 cm. She uses the remaining styrofoam pieces to attach the numbers for the addition and subtraction problems.

How does Bu Wiwin incorporate numbers into the labyrinth media?

Bu Wiwin attaches the numbers onto the styrofoam pieces and arranges them within the labyrinth structure. These numbers will be used for solving math problems during the learning process.

What is the first addition problem demonstrated in the video?

The first addition problem demonstrated is 37 + 17.

How does Bu Wiwin solve the addition problem 37 + 17 using the labyrinth media?

Bu Wiwin solves 37 + 17 by first adding the digits 7 + 7, which gives 14. She places the 4 and carries over the 1. Then, she adds 1 + 3, which gives 4, and adds the carried over 1, resulting in 54.

What is the second addition problem that Bu Wiwin demonstrates, and how does she solve it?

The second addition problem is 378 + 263. Bu Wiwin solves it by adding the ones column (8 + 3 = 11), placing the 1 and carrying over the 1. She then adds the tens column (7 + 6 = 14), places the 4 and carries over the 1. Finally, she adds the hundreds column (3 + 2 = 5), plus the carried over 1, resulting in 641.

What subtraction problem is demonstrated in the video, and how does Bu Wiwin solve it?

The subtraction problem demonstrated is 33 - 17. Bu Wiwin solves it by first recognizing that 3 - 7 is not possible, so she borrows 1 from the tens place, making it 13 - 7 = 6. Then, she subtracts the remaining digits (2 - 1 = 1), resulting in 16.

Why does Bu Wiwin borrow when solving the subtraction 33 - 17?

Bu Wiwin borrows because the top digit (3) is smaller than the bottom digit (7), so she needs to borrow from the tens place to make the subtraction possible.

What role does music play in the video tutorial?

Music is used in the video as a background element to make the tutorial more engaging and to guide the flow of the lesson, marking transitions between different steps of the process.