Addition and Subtraction of Dissimilar Fractions

What is the first step when adding the fractions 14 and 13?

• Add the numerators directly

• Find a common denominator

• Subtract the fractions

• Multiply the fractions

What is 25+13?

• 38

• 715

• 1115

• 12

What is 34−12?

• 14

• 12

• 18

• 13

If you add 16 and 14, what is the common denominator you should use?

• 10

• 12

• 24

• 18

When subtracting 58 from 34, what is the result?

• 18

• 14

• 58

• 38

What is 23+35?

• 1915

• 58

• 12

• 2215

What is the correct answer for 710−15?

• 12

• 910

• 15

• 35

After finding a common denominator, what is 27+314?

• 514

• 714

• 12

• 1114

If you subtract 13 from 56, what is the result?

• 12

• 13

• 16

• 23

What is the sum of 38+14?

• 12

• 58

• 34

• 78