Soal ANBK SMA/SMK 2024 AKM Numerasi Lengkap Pembahasan Kunci Jawaban Mudah (Part 1)

Summary

In this educational video, the host provides an in-depth tutorial on solving AKM numeracy simulation questions, specifically focused on endangered animals in Indonesia and currency exchange rates. The first part covers the analysis of endangered animal populations over three years, highlighting the importance of conservation efforts. The second part transitions to exchange rates, explaining how to calculate differences and percentage increases. Throughout, the host breaks down complex concepts into digestible steps, ensuring viewers understand both mathematical reasoning and real-world applications. The tutorial aims to help students in SMA, SMK, and Package C levels grasp these essential topics effectively.

Takeaways

• 😀 The video explains a simulation exercise on AKM numeracy (mathematics) for SMA, SMK, and package C levels.
• 😀 The discussion covers endangered animals in Indonesia, highlighting the need for conservation due to hunting and trading.
• 😀 The script uses a bar chart of endangered animals from 2015 to 2017 to visualize data and answer questions about the animals' populations.
• 😀 It focuses on identifying the 25% of endangered animals with the least population, requiring attention for conservation efforts.
• 😀 The two animals with the lowest population in 2017 are the Bali Starling (39) and the Sulawesi Black Monkey (63).
• 😀 A section explains how to determine whether a statement about endangered animals is true or false based on population changes between years.
• 😀 The Sumatran tiger's population decreased from 2016 to 2017, while the Sumatran Banteng also saw a significant population decline.
• 😀 The Bali Starling's population from 2015 to 2017 is concerning due to its extremely low numbers, prompting calls for special preservation measures.
• 😀 The script also discusses exchange rates, explaining their importance in export, import, and currency calculations.
• 😀 In the context of exchange rates, the script focuses on comparing foreign currency values in 2018, identifying the highest and lowest differences in exchange rates.

Q & A

What is the purpose of the AKM numeracy or mathematics simulation shared in the video?

The purpose of the AKM numeracy simulation is to help students at the SMA, SMK, and package C levels practice and understand questions related to endangered animals and currency exchange rates. The video guides viewers through the process of solving related mathematical problems, offering explanations for each step.

How many endangered animals are discussed in the video, and what years are the data provided for?

The video discusses data for 10 endangered animals in Indonesia, with the provided data spanning the years 2015, 2016, and 2017.

What is the significance of the Bali Starling in the context of the video?

The Bali Starling is highlighted as one of the most concerning endangered species due to its very low population in 2015, which continued to increase very slowly over the following years. This species, along with others like the Sulawesi Black Monkey, is classified as 'very concerning' due to its population decline.

What are the key observations made about the endangered animals' population growth in the video?

The video emphasizes that the population of certain endangered species, such as the Sumatran tiger and Banteng, is either decreasing or growing very slowly. Specific observations include the decline in the number of Sumatran Tigers from 2016 to 2017 and the need for special attention to species like the Tarsier and Banteng.

What was the major takeaway from the analysis of endangered animal populations?

The analysis showed that some endangered species, like the Bali Starling and Sulawesi Black Monkey, require immediate conservation efforts due to their low and declining populations. Conversely, other species, like the Sumatran Tiger, saw minor declines but are still considered at risk.

How did the video explain the calculation of the 'very concerning' category for endangered animals?

The video explains that the 'very concerning' category is determined by identifying the 25% of animals with the lowest populations. For example, with 10 species of endangered animals, 25% equates to the 2 species with the lowest numbers, such as the Bali Starling and Sulawesi Black Monkey.

How does the video suggest determining whether a conclusion about endangered animals is true or false?

The video provides a set of statements about the endangered animals' populations, guiding viewers to verify each statement based on the data provided in the diagram. For example, statements about the Sumatran Tiger, Banteng, and Tarsier populations were assessed to determine if they were true or false.

What exchange rate calculation method is demonstrated in the video?

The video demonstrates the calculation of the difference between foreign exchange rates in 2018 and also explains how to calculate percentage increases in exchange rates from 2019 to 2020. This involves subtracting the old exchange rate from the new one and dividing the result by the old exchange rate, then multiplying by 100 to get the percentage increase.

What foreign currency had the largest percentage increase in the exchange rate from 2019 to 2020?

The video reveals that the Euro had the largest percentage increase in the exchange rate from 2019 to 2020, with a percentage increase of 11.168%. This was determined by calculating the increase in the exchange rate between the two years.

What specific advice does the video give regarding currency exchange rates and their implications?

The video advises that understanding currency exchange rates is important for decision-making related to exports, imports, and other financial transactions. It explains how exchange rates represent the value of one currency against another and emphasizes the role of middle rates in determining currency values.