Decimal Operations #2A

Where does the decimal belong in the product of the following question?

45.3 x .72

• 326.16

• 3261.6

• 32.616

• .32616

Select which operation should be used to solve the following problem:

One pound of candy costs $4.99. If Mrs. Gotowko bought 3.5 pounds, how much would she spend?

• addition

• multiplication

• subtraction

• division

Solve .35 + .25

• .70

• .10

• .80

• .60

Evaluate: 13.90 + 4.23

• 5.62

• 18.13

• 9.67

• 5.63

Evaluate: 72.8 - 63.9

• 8.9

• 11.8

• 136.7

• 1.367

Steven ran a one-mile race in 5.58 minutes. John ran it in 6.38 minutes. How much faster did Steven run?

• .8 minutes

• 1.20 minutes

• 11.96 minutes

• 1.20 minutes

Select which operation should be used for the following problem:

Yellowstone National Park has thousands of campers every year. In July, the park had 27,569 campers. In September, there were 13,237 campers. How many campers visited in the two months combined?

• addition

• multiplication

• subtraction

• division

Select which operation should be used to solve the following problem:

During the summer, 158,941 people visited Yellowstone National Park. During the fall, there were 52,397 visitors. How many more visitors went to the park during the summer than the fall?

• addition

• multiplication

• subtraction

• division

Select which operation should be used to solve the following problem:

Branches of Niagara covers 70 acres. If there are 80 sites, how many acres are each site?

• addition

• multiplication

• subtraction

• division

Before completing the division problem, how should this problem be rewritten?

12.63  $\div$  .03

• 12.63  $\div$  03

• 1263  $\div$  03

• 1263  $\div$  .03

• 126.3  $\div$  03