☰ Contents · Mathematics

Adding on the number line and adding negative numbers

Lessons 31–32 · 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 −7 + 10.
2
Compute 3 + (−8).
3
Compute (−12) + (−18).
4
The thermometer showed −3 °C and then the temperature dropped 6 more degrees. What is the new temperature?
5
Compute (−5) + (−5) + (−5) and write it as a multiplication.