Adding and Subtracting Fractions Challenge

What is the first step when the denominators of two fractions are different?

• Find the least common multiple

• Add the numerators directly

• Convert them into equivalent fractions with a common denominator

• Subtract the numerators

If you have the fraction 1/2, how can you create an equivalent fraction?

• Subtract the same number from numerator and denominator

• Divide the numerator and denominator by 2

• Multiply the numerator and denominator by the same number

• Add the same number to numerator and denominator

What is the equivalent fraction of 5/6 when both numerator and denominator are multiplied by 100?

• 5/100

• 100/600

• 500/600

• 6/100

How do you add 2/5 and 1/2 to get a common denominator?

• None of the above

• Add the denominators together

• Multiply the denominators by each other

• Multiply both denominators by 10

What is the result of adding 2/5 and 1/2 after finding a common denominator?

• 5/10

• 7/10

• 3/7

• 9/10

How do you simplify the fraction 6/27?

• Cannot be simplified

• Divide by 9

• Divide by 6

• Divide by 3

What is the simplified form of 9/42?

• 3/14

• 1/6

• 1/4

• 2/7

What operation is performed between 1/11 and 1/4 to find a common denominator?

• Addition

• Subtraction

• Division

• Multiplication

What is the sum of 1/11 and 1/4 after finding a common denominator?

• 15/44

• 15/55

• 12/44

• 11/44

How are mixed numbers handled using equivalent fractions?

• By converting them to improper fractions

• By only using the fractional part

• All of the above

• By adding the whole numbers separately