When you're adding fractions, Year 8 students sometimes make a few common mistakes. Let’s look at these so you can avoid them!
Ignoring the Denominators: Many students add the top numbers (numerators) first without finding a common bottom number (denominator). Remember, you can't just add fractions like that!
Forgetting to Simplify: After you find a common denominator and add the fractions, some forget to simplify. Always check to see if you can make the fraction smaller.
Mixed Numbers Confusion: When you have mixed numbers, changing them to improper fractions can be confusing. Don't skip this important step!
Overlooking Negative Signs: Be careful with negative signs; they can change the whole answer.
Taking your time and double-checking your work can really help!
When you're adding fractions, Year 8 students sometimes make a few common mistakes. Let’s look at these so you can avoid them!
Ignoring the Denominators: Many students add the top numbers (numerators) first without finding a common bottom number (denominator). Remember, you can't just add fractions like that!
Forgetting to Simplify: After you find a common denominator and add the fractions, some forget to simplify. Always check to see if you can make the fraction smaller.
Mixed Numbers Confusion: When you have mixed numbers, changing them to improper fractions can be confusing. Don't skip this important step!
Overlooking Negative Signs: Be careful with negative signs; they can change the whole answer.
Taking your time and double-checking your work can really help!