Decimal Operations

2.0 + 0.1 + 0.05 = 

• 2.15
• 21.05
• 0.215
• 21.5

7.92 + 1.057 = 

• 80.257
• 18.49
• 8.977
• 8.97

6.5 + 6.55 + 6.555 =

• 18.15
• 18.615
• 18.555
• 19.605

Emily bought the following amounts of fruit at a fruit stand:
0.75 pounds of grapes
0.5 pounds of bananas
1.25 pounds of apples

How much did her fruit weigh altogether?

• 0.25 pounds
• 2.05 pounds
• 2.50 pounds
• 25.0 pounds

Katie lives 1.34 miles from school. She biked .75 miles, but then her bike tire went flat, so she had to walk the rest of the way. How far did Katie walk? 

• 1.005 miles 
• 2.09 miles 
• .59 miles 
• 1.79 miles 

Shelly paid for a $7.59 paperback book with a $10 dollar bill. How much change did she get back?

• $17.59
• $3.41
• $3
• $2.41

Johnny has 2.6 pounds of bananas,  3.1 pounds of grapes, and 6.3 pounds of apples.  How many pounds does Johnny have altogether?

• 12.9
• 12.0
• 14
• 13.0

6.7 - 2.33=

• 4.43
• 4.4
• 4.37
• 4.47

15.07 - 12.2=

• 2.87
• 1.87
• 3.87
• 2.80

8.4 - 3.03=

• 5.33
• 5.37
• 5.43
• 4.33