Name: _________________________________________ Date: ________________________ Period: ______ Practice: Adding & Subtracting Rational Numbers Directions: Add or subtract. When possible write the answer in simplest form. 1. -3.1 + (-0.35) = 2. = 3. = 4. = 5. 10.9 + (-15.6) – 2.1 = 6. -8.15 – (-4.3) = Directions: Write and solve an equation. Answer the question with a sentence. 7. Your sports drink bottle is full. After practice, the bottle is full. What is the difference of the amounts after practice and before practice? 8. You eat of a pack of hot dogs. Your friend eats of the pack of hot dogs. What fraction of the pack of hot dogs do you and your friend eat? 9. A cook has cups of flour. A recipe calls for cups of flour. Does the cook have enough flour? If not, how much more flour is needed?
Name: _________________________________________ Date: ________________________ Period: ______ Practice: Adding & Subtracting Rational Numbers Directions: Add or subtract. When possible write the answer in simplest form. 1. -3.1 + (-0.35) = 2. = 3. = 4. = 5. 10.9 + (-15.6) – 2.1 = 6. -8.15 – (-4.3) = Directions: Write and solve an equation. Answer the question with a sentence. 7. Your sports drink bottle is full. After practice, the bottle is full. What is the difference of the amounts after practice and before practice? 8. You eat of a pack of hot dogs. Your friend eats of the pack of hot dogs. What fraction of the pack of hot dogs do you and your friend eat? 9. A cook has cups of flour. A recipe calls for cups of flour. Does the cook have enough flour? If not, how much more flour is needed?
Practice_-_Add_Sub_Rational_Numbers.docx