Each test usually has Variant 1 and Variant 2 . They cover the same concepts but with different numbers; use the second variant to re-test yourself if you struggle with the first.
Example: If represents 19% of a total, the total ( ) is calculated as: Each test usually has Variant 1 and Variant 2
Part 1 generally covers the first half of the academic year, focusing on divisibility, operations with common fractions, and proportions. focusing on divisibility