Ini Latihan Soal Isian Singkat OSN Matematika SD MI Sukses OSN Tk. Provinsi 2023 dan Kunci Jawaban Part 2

3. Seperdelapan dari :

2^2022

4. The average (arithmetic mean) of three numbers is 20. If one of numbers is replaced by the number 45 then the average of the three numbers is 25. The original number that was replaced is... .

5. Suatui fungsi f(2x + 3) = 3x – 5. Nilai dari f(–5) = ... .

Baca Juga: Lagi-lagi Kuasa Allah, Tukang Becak di Banjarnegara Bisa Haji 2 Kali

KUNCI JAWABAN

1. 3/4

2. 40 boneka

3. 2^2019 (tanda ^ dibaca pangkat)

4. 30