The Dairy Farm is chapter 6 of 15 in Class 5 CBSE Mathematics. It has 4 topics in 6 sections. On Examisthan.com you will find 180 practice MCQs for it.
Multiplying By 10 And 100 · Flexible Multiplication
Multiplication Patterns · Estimating Products
What is 10 x 8?
Answer: 80
Multiplying 10 by 8 gives 80.
What is 11 x 9?
Answer: 99
Multiplying 11 by 9 gives 99.
What is 12 x 10?
Answer: 120
Multiplying 12 by 10 gives 120.
What is 13 x 3?
Answer: 39
Multiplying 13 by 3 gives 39.
There is no board exam in Class 5. CBSE schools assess students through periodic tests and half-yearly and annual exams based on the NCERT syllabus, so regular chapter-by-chapter practice matters more than last-minute revision.