Decimal Addition and Subtraction

Madyson and Robby plant 0.4 of a field with watermelons. They plant 1.45 acres with strawberries. How many TOTAL acres are planted with watermelons and strawberries?

• 58

• 5.8

• 580

• .58

Josh ran the race in 23.8 seconds. Michael ran the race in 24.75 seconds. How much faster did Josh run?

• 22.43 seconds more

• 1.15 seconds more

• 0.95 seconds more

• 2.37 seconds more

Last week, Mr. Henry purchased gasoline for $3.49 per gallon. Since then it has increased by $0.09 per gallon. What is the price of gasoline per gallon after the increase? 

• $3.58
• $3.4
• $.3141
• $38.78

Tags

CCSS.6.NS.B.3

Ali grew 2.3 inches this school year and Mary grew 2.38 inches. How much did they grow all together? 

• 4.68 inches
• .08 inches
• 2.5 inches
  2.58 inches
• 5.68 inches

Tags

CCSS.5.NBT.B.7

Jim earns $22.50, $14.75, and $8.50 on three different days.  How much did he earn in all? 

• $28.75
• $45.25
• $45.75
• 457.50

Tags

CCSS.5.NBT.B.7

Mrs. Rutledge ran 12.3 miles on Saturday. Mrs. Rashleger ran 9.9 miles. How much farther did Mrs. Rutledge run than Mrs. Rashleger? Find the difference.

• 3.4 miles

• 1.4 miles

• 2.4 miles

• 1.78 miles

Reese is buying school supplies. He buys a notebook for $2.45, a package of pencils for $3.79, and an eraser for $1.55. How much did he spend in all? Find the sum.

• 0.21

• 4.69

• 6.24

• 7.79

Aryana bought an apple for $0.89 and a drink for $1.95. What is her total amount of money spent?

• 1.06

• 2.84

• 90.95

• 9.90

Keegan bought two sacks of potatoes. The first sack weighed 11.39 lbs. The second sack weighed 14.27 lbs. How many pounds of potatoes does Keegan have in all?

• 2.88 lbs.

• 25.56 lbs.

• 25.66 lbs.

• 256.6 lbs.

Maria went to the grocery store to buy milk.  She paid $2.59 for the milk.  If she paid using a $10 bill, how much change did she get back?

• 7.41
• 2.49
• 12.59
• 13.41

Tags

CCSS.6.NS.B.3