Difficulties of Primary School Students in Completing the about question Stories
Mathematics is one of the most important subjects and has been taught since elementary school. Mathematics plays an important role in everyday life because all fields require mathematical skills and mastery of mathematics can help us to think logically and creatively.
One of the obstacles in the mathematics lesson is that many students have difficulty in Completing the about question Stories and there are some teachers who have difficulty how to teaching in Completing the about question Stories to the students. to In Completing the about question Stories demands mastery of the subject matter that has been taught previously. For example, students must understand about the unit of area size, unit time, and so on.
In addition students also have to understand the language of the problem well and can translate it in everyday language, because the structure of the story is composed of sentence revelation, sentence questions and mathematical sentences.
Here is one example of the story in the elementary school mathematics lessons:
"In Mr. Adi's shop available 12 sack of sugar, Each sack weighs 50 kg. If today and yesterday each sold 175 kg and 120 kg, how many kg of sugar left in Mr. Adi's shop now? "
Information :
- Read the questions up so you understand
- The thing asked is the remaining rice after 2 days sold
- Write the mathematical sentence
Answer:
Dik: a. In stores available 12 bags of sugar each weigh 50 kg
b. Sugar sold from today and yesterday each 175 kg and 120 kg
Dit: What is the remaining kg of Sugar in Mr. Adi's shop now?
completion:
(Number of Sacks of Sugar X X Weight each sack) - (Sugar sold today + Sugar sold yesterday)
= (12 bags of X 50 kg) - (175 kg + 120 kg)
= 600 kg - 295 kg
= 305 kg
so, The rest of Sugar at Adi pack store is 305 kg
Hopefully this post useful @nadilchairi
Kesulitan Murid Sekolah Dasar Dalam Menyelesaikan Soal Cerita
Matematika merupakan salah satu mata pelajaran yang sangat penting dan sudah diajarkan Sekolah Dasar. Matematika berperan penting dalam kehidupan sehari-hari karena semua bidang membutuhkan ketrampilan matematikan serta penguasaan terhadap matematika dapat membantu kita untuk dapat berpikir secara logis dan kreatif.
Salah satu kendala dalam pelajaran matematika adalah banyak siswa yang mengalami kesulitan dalam menyelesaikan soal cerita dan ada beberapa guru yang kesulitan dalam mengajarkan penyelesaian soal cerita kepada muridnya. Soal cerita membutuhkan penguasaan materi pelajaran yang sudah diajarkan sebelumnya. Contohnya murid harus memahami tentang satuan ukuran luas, satuan waktu, satuan berat dan lain sebagainya.
Selain itu siswa juga harus memahami bahasa soal dengan baik dan bisa menerjemahkannya dalam bahasa sehari-hari, karena struktur soal cerita terdiri dari kalimat penyataan, kalimat pertanyaan dan kalimat matematika.
Berikut adalah salah satu contoh soal cerita pada pelajaran matematika Sekolah Dasar :
“Di toko Pak Adi tersedia 12 karung gula pasir, Setiap karung beratnya 50 kg. Jika hari dan kemarin masing-masing terjual 175 kg dan 120 kg, berapa kg sisa gula pasir di toko Pak Adi sekarang?”
Keterangan :
- Bacalah soal hingga sehingga anda paham
- Hal yang ditanyakan adalah sisa beras setelah terjual selama 2 hari
- Tuliskan kalimat matematikanya
Jawab:
Dik : a. Di toko tersedia 12 karung gula pasir masing-masing beratnya 50 kg
b. Gula pasir yang terjual dari hari ini dan kemarin masing-masing 175 kg dan 120 kg
Dit : Berapa kg sisa Gula pasir di toko pak Adi sekarang ?
penyelesaian :
( Jumlah karung Gula pasir X Berat setiap karung ) - (Gula pasir yang terjual hari ini + Gula pasir yang terjual kemarin )
= ( 12 karung X 50 kg ) - ( 175 kg + 120 kg )
= 600 kg - 295 kg
= 305 kg
jadi, Sisa Gula pasir di toko pak Adi adalah 305 kg
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Postingan yang bagus.
Salam dari abu
Terimong geunaseh abu
Great mathematical post. Appreciated and thanks for sharing. Upvoted and following u. Kindly review my recent post and provide your feedback if possible. https://steemit.com/philosophy/@nainaztengra/how-to-cultivate-awareness
Thank you
Reserved stories for elementary school is indeed very difficult in cerna, they need a better understanding, here are the tasks of teachers in educational.
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