My Math Decimals

If I divide 52.1 by 10 to the second power, what is my answer?

Answer: ______________

(show your work!)

Round your answer to the nearest dollar.  $34.57

Answer: _______________

Solve

55.78 + 4.6

Two and four tenths divided by four equals ____________.

The Bell family traveled and drove 10.9 hours; then 8.6 hours; then 12.4 hours. What is the sum?

(show your work)

Answer: __________________________

The chef at a restaurant bought 37 pounds of salad for $46.25. How much did she pay for each pound of salad?

(show your work!)

Answer: _______________________

Estimate the factor/s and then multiply.

$18.79 x 9

Answer: ________________

Giezel has $20. She went to 7-11 and spent $2.15 on a Slurpee and $6.58 on candy. How much money does Giezel have left after buying these things?

Answer: ________________

(show your work!)

What must you do when Adding and Subtracting Decimals?

• Nothing

• Move the Decimal points when done

• Find the reciprocal

• Align the Decimal Points

How are 1/5, and .20 similar?

• They both multiply by 5

• They're not similar

• They're both whole numbers.

• They're equal