Adding and Subtracting Decimals

  1. 0.33 + 0.44 = ?
    .77
  2. Sophie subtracts
    1.20 - 0.65.  What is the difference?
    0.55
  3. Write six and fifty-two thousandths in standard form.
    6.052
  4. Write the number 13.72 rounded to the nearest one (whole number).
    14
  5. A box of pasta weighs 1.75 oz.  What is this weight rounded to the nearest ounce?
    2 oz.
  6. There are 245,381 apartments in a city.  What is that number when rounded to the nearest thousand?
    245,000
  7. What is 6.75 in word form?
    6 and 75 hundredths
  8. Aaron adds 0.62 and 0.17.  What is the sum?
    0.79
  9. Callum adds 0.52 and 0.15.  What is the sum?
    0.67
  10. Brian kicked a soccer ball 18.36 meters.  What is 18.36 rounded to the nearest tenth?
    18.4 meters
  11. Estimate 4.3 + 2.7.
    7
  12. Estimate 2.8 + 2.8 + 2.8.
    9
  13. Estimate 62 + 59.
    120
  14. Estimate 8.34 - 2.41.
    8 - 2 = 6
  15. Estimate 14.9 + 14.9.
    30
  16. Ninel bought a bag of donuts for $4.87, a gallon of milk for $3.56, and a bag of grapes for $4.98.  Rounded to the nearest dollar, how much did Ninel spend?
    $5 + $4 + $5 = $14
  17. Ms. Bonnette bought 3.7 pounds of green apples, 2.8 pounds of red apples, and 2.2 pounds of bananas.  Rounded to the nearest pound, about how many pounds of fruit did she buy?
    • 9 pounds
    • 4 + 3 + 2 = 9
  18. Ms. Bradley bought 1.2 pounds of grapes, 2.6 pounds of peaches, and 1.3 pounds of bananas.  How many pounds of fruit did she buy?
    5.1 pounds of fruit
  19. Estimate 4.6 + 3.3.
    8
  20. Write 5.6 in word form.
    5 and 6 tenths
Author
jobonnette
ID
324926
Card Set
Adding and Subtracting Decimals
Description
Adding and Subtracting Decimals
Updated