6H: Decimal Operations

 0.7 x 0.04

• 0.28
• 2.8
• 28
• 0.028

 6 - 5.35 =

• 5.31
• 5.35
• 0.65
• 1.35

16.3 - 4.156

• 12.244
• 12.454
• 12.144
• 13.144

0.03 x 0.9

• 0.27
• 0.027
• 27
• 2.7

7.9 + 18.72

• 2662
• 26.62
• 1
• 25.62

The Thomas Jefferson Memorial is on 18.36 acres of land and the Franklin Roosevelt Memorial is on 7.5 acres of land. How many more acres does the Jefferson Memorial have than the Roosevelt Memorial?

• 9.86 acres
• 10.86 acres
• 11.31 acres
• 17.61 acres

5.26 + 36.4 + 7 = 

• 42.6
• 41.73
• 48.66
• 89.7

-3.25 + 7.25 = 

• -10.5
• 4
• -4
• None

-2.46 + (-11.99) = 

• -36.59
• -13.35
• -14.45
• -13.45

3 x 0.002

• 6
• 0.6
• 0.06
• 0.006