☰ Contents · Mathematics

Ratio, proportion and its basic property

Lessons 21–22 · 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
Write the ratio 24 : 36 in lowest terms.
2
Check the proportion 5 : 8 = 15 : 24.
3
In 3 : x = 9 : 12, find x.
4
In x : 7 = 10 : 14, find x.
5
A class has 12 boys and 16 girls. Write the ratio of boys to all pupils in lowest terms.