☰ Contents · Mathematics

Division with remainder and the distributive law

Lessons 13–14 · 2 lessons · B.Q. Khaydarov. Mathematics Grade 5, Parts 1–2. Revised and expanded third edition. Tashkent, 2020
Answers are for parents and teachers.
1
Divide 3 009 by 40 with remainder.
2
A number divided by 13 gives incomplete quotient 17 and remainder 6. Find the number.
3
Compute 98 × 7 as (100 − 2) × 7.
4
Compute 28 × 15 as 28 × 10 + 28 × 5.
5
250 buns are put 12 to a box. How many boxes are filled?