Exam 3: Decimal Notation

Estimate an answer to the problem. -An advertisement states that television sets are on sale at B&G Electronics. The sale prices are: 13-inch set, $147.99; 19-inch set, $208.95; 21-inch set, $231.99; 27-inch set, $289.97; 50-inch set, $519.97. Estimate the approximate number of 27-inch sets that can be bought for $40, 619.

Write as a decimal number rounded as indicated. - $\frac{9}{11}$ ; Round to the nearest hundredth.

Round to the indicated place value. -Round to the nearest one: 719.759

Find the requested ratio in decimal notation rounded to the nearest thousandth. -At the opening night of a theater production, there are 274 women and 266 men in the audience. For this set of people, what is the ratio of women to the total number of people?

Subtract. - $105.26-0.9804$

Find the perimeter of the figure below.

Write a word name for the given decimal notation. -9.773

Simplify. - $1.1 \div 2+4 \times 0.2-0.3^{2}$

Convert from dollars to cents. - $\$ 282.93$

Find the perimeter of the figure below.

Write in decimal notation. - $\frac{334}{100}$

Write the word or phrase that best completes each statement or answers the question -Daniel wanted to convert 0.357 and 1.357 to fractional notation and he wrote $0.357=\frac{357}{1000} \quad 1.357=\frac{1357}{10000}$ Do you agree with either of these answers? If not, where did Daniel go wrong? Explain your thinking and give the correct answers.

Answer the question. -Which number is larger?

Convert from dollars to cents. - $\$ 0.37$

John is taking a road to Calistoga. He has already driven 74.18 miles. If the entire distance to Calistoga is 105 miles, how much further must John drive?

Write the fraction in decimal notation. - $\frac{33}{20}$

Solve. - $x+15.7=30.03$

Simplify. - $2.55+2.02 \cdot 2.09-2.92$

Convert from dollars to cents. - $\$ 0.03$

Convert from cents to dollars. - 30,974