☰ Contents · Mathematics

Multiplying and dividing positive and negative numbers

Lessons 35–36 · 2 lessons · M.A. Mirzaahmedov, A.A. Rahimqoriyev, Sh.N. Ismailov, M.A. To‘xtaxodjayeva. Mathematics Grade 6, 2nd edition. O‘qituvchi NMIU, Tashkent, 2017
Answers are for parents and teachers.
1
Compute (−12) · 5.
2
Compute (−8) · (−7).
3
Compute (−81) : 9.
4
Compute 24 : (−4).
5
What is the sign of (−1) · (−1) · (−1) · (−1)? Give the reason.