Aljabar / Algebra

At the end of phase D learners can use patterns in the form of configurations of objects and numbers to make predictions. They can find the commutative, associative, and distributive properties of arithmetic operations on the set real numbers by using the notion of “equal to”, recognizing patterns, and generalizing them in algebraic equations. They can use “variables” in solving equations and linear inequality of one variable. They can present, analyze and solving problems by using relationships, linear functions, linear equations of two variables through several means. They can use the properties of arithmetic operations and “variables”. They can use the properties of arithmetic operations and “variables” in solving quadratic equations and several ways, including factorization and complete perfect squares. in solving quadratic equations and several ways, including factorization and complete perfect squares.

Di akhir fase D peserta didik dapat menggunakan pola dalam bentuk konfigurasi objek dan bilangan untuk membuat prediksi. Mereka dapat menemukan sifat-sifat komutatif, asosiatif, dan distributif operasi aritmatika pada himpunan bilangan real dengan menggunakan pengertian “sama dengan”, mengenali pola, dan menggeneralisasikannya dalam persamaan aljabar. Mereka dapat menggunakan “variabel” dalam menyelesaikan persamaan dan pertidaksamaan linier satu variabel. Mereka dapat menyajikan, menganalisis dan menyelesaikan masalah dengan menggunakan relasi, fungsi linear, persamaan linear dua variabel melalui beberapa cara. Mereka dapat menggunakan sifat-sifat operasi aritmatika dan “variabel” dalam menyelesaikan persamaan kuadrat dan beberapa cara, termasuk faktorisasi dan melengkapi kuadrat sempurna.