Mixed Numbers Change to Fractions

What is the first step in changing a mixed number to an improper fraction?

• Add the numerator and denominator

• Add the whole number to the numerator

• Multiply the numerator and denominator

• Multiply the whole number and the denominator

Write this improper fractions as a mixed number.

• 11   1/2

• 10   1/2

• 12   1/4

• 20

What is the improper fraction that matches this model?

• 3 2/5

• 3 5/7

• 33/7

• 33/5

What is the mixed number that matches this model?

• 3 2/5

• 3 5/7

• 33/7

• 33/5

What is the improper fraction this model represents?

• 20/4

• 21/4

• 16/4

• 21/3

Convert the mixed number into an improper fraction.

• 26/7

• 44/7

• 15/7

• 84/7

Which of these is the first step when multiplying or dividing mixed numbers?

• Find a common denominator

• Leave, Change, Flip

• Multiply the numerators together

• Convert to improper fractions

Mixed numbers need to be changed into improper fractions in order to multiply or divide.

• True

• False

• what's an improper fraction?

What will the two numerators be after converting the mixed numbers to improper fractions?

• 31 and 13

• 136 and 9

• 23 and 10

• 49 and 15

Which is equivalent to the problem shown?

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