Question 1

Estimate by rounding as directed.
-$6.06+0.013+0.197$; nearest one

Accepted Answer

A)  6.27 
B)  6 
C)  6.3 
D)  7 
A)  6.27 
B)  6 
C)  6.3 
D)  7

Question 2

Round to the indicated place value.
-Round to the nearest hundred: $21,433.23$

Accepted Answer

A)  21,300 
B)  21,400 
C)  21,430 
A)  21,300 
B)  21,400 
C)  21,430

Question 3

Solve.
-The following table gives the electricity usage (in kilowatt hours) for the Peters family for the first six months of this year.
 
What is the average electricity usage for the months January through April?

Accepted Answer

A)  $978.74 \mathrm{kwh}$ 
B)  $965.451 \mathrm{kwh}$ 
C)  $973.76 \mathrm{kwh}$ 
D)  $967.75 \mathrm{kwh}$ 
A)  $978.74 \mathrm{kwh}$ 
B)  $965.451 \mathrm{kwh}$ 
C)  $973.76 \mathrm{kwh}$ 
D)  $967.75 \mathrm{kwh}$

Question 4

Estimate by rounding as directed.
-$0.06+3.51+0.23$; nearest tenth

Accepted Answer

A)  3.6 
B)  4.0 
C)  4.1 
D)  3.8 
A)  3.6 
B)  4.0 
C)  4.1 
D)  3.8

Question 5

Simplify.
-$11.47+37.2 \div(7.32-3.6)-2.3$

Accepted Answer

A)  10.78 
B)  37.67 
C)  34.27 
D)  19.17 
A)  10.78 
B)  37.67 
C)  34.27 
D)  19.17

Question 6

Simplify.
-$15 \div 0.1-14 \times 0.04^{2}$

Accepted Answer

A)  29.5936 
B)  149.6864 
C)  0.2176 
D)  149.9776 
A)  29.5936 
B)  149.6864 
C)  0.2176 
D)  149.9776

Question 7

Answer the question.
-Paul's last four paychecks have been $\$ 925.99, \$ 1253.78, \$ 1003.84$, and $\$ 937.26$. What is the average amount for these paychecks?

Accepted Answer

A)  $\$ 1000.20$ 
B)  $\$ 1030.22$ 
C)  $\$ 1020.36$ 
D)  $\$ 1050.02$ 
A)  $\$ 1000.20$ 
B)  $\$ 1030.22$ 
C)  $\$ 1020.36$ 
D)  $\$ 1050.02$

Question 8

Calculate.
-$46 \frac{3}{4}+15.22$

Accepted Answer

A)  61.97 
B)  44.8475 
C)  31.53 
D)  711.535 
A)  61.97 
B)  44.8475 
C)  31.53 
D)  711.535

Question 9

Solve.
-$55,820=y+8468.9$

Accepted Answer

A)  $48,351.1$ 
B)  $47,451.5$ 
C)  $47,351.1$ 
D)  $37,351.1$ 
A)  $48,351.1$ 
B)  $47,451.5$ 
C)  $47,351.1$ 
D)  $37,351.1$

Question 10

A stockbroker bought 85 shares of stock for $\$ 14.00$ each. What was the total amount of the purchase?

Accepted Answer

A)  $\$ 1190.11$ 
B)  $\$ 1190.00$ 
C)  $\$ 1189.90$ 
D)  $\$ 1190.10$ 
A)  $\$ 1190.11$ 
B)  $\$ 1190.00$ 
C)  $\$ 1189.90$ 
D)  $\$ 1190.10$

Question 11

Round to the indicated place value.
-Round to the nearest thousandth: 6.49993

Accepted Answer

A)  6.500 
B)  6.590 
C)  6.490 
D)  7.000 
A)  6.500 
B)  6.590 
C)  6.490 
D)  7.000

Question 12

Divide.
-

Accepted Answer

A)  41.6 
B)  4.16 
C)  0.416 
D)  416 
A)  41.6 
B)  4.16 
C)  0.416 
D)  416

Question 13

A person burns 8.1 calories per minute while walking. How many calories will be burned if the person walks for 4 hours?

Accepted Answer

A)  32.4 calories 
B)  324 calories 
C)  1944 calories 
D)  19,440 calories 
A)  32.4 calories 
B)  324 calories 
C)  1944 calories 
D)  19,440 calories

Question 14

Answer the question.
-Which number is larger?

Accepted Answer

A)  0.917 
B)  0.9171 
A)  0.917 
B)  0.9171

Question 15

Subtract.
-

Accepted Answer

A)  8.854 
B)  7.946 
C)  9.000 
D)  7.854 
A)  8.854 
B)  7.946 
C)  9.000 
D)  7.854

Question 16

A rectangular garden measures 16.4 feet by 58.7 feet What is its area?

Accepted Answer

A)  $75.1 \mathrm{ft}^{2}$ 
B)  $962.68 \mathrm{ft}^{2}$ 
C)  $9626.8 \mathrm{ft}^{2}$ 
D)  $852.68 \mathrm{ft}^{2}$ 
A)  $75.1 \mathrm{ft}^{2}$ 
B)  $962.68 \mathrm{ft}^{2}$ 
C)  $9626.8 \mathrm{ft}^{2}$ 
D)  $852.68 \mathrm{ft}^{2}$

Question 17

Answer the question.
-Which number is larger?

Accepted Answer

A)  0.8006 
B)  0.8005 
A)  0.8006 
B)  0.8005

Question 18

Divide the following numbers.
-

Accepted Answer

A)  15.6 
B)  16.6 
C)  166 
D)  156 
A)  15.6 
B)  16.6 
C)  166 
D)  156

Question 19

Calculate.
-$11.9 \times 24.23+6.7 \times \frac{1}{4}$

Accepted Answer

A)  299.087 
B)  77.65425 
C)  73.75925 
D)  290.012 
A)  299.087 
B)  77.65425 
C)  73.75925 
D)  290.012

Question 20

Divide.
-15.64 ÷ 4.6

Accepted Answer

A)  4.4 
B)  0.34 
C)  34 
D)  3.4 
A)  4.4 
B)  0.34 
C)  34 
D)  3.4

Estimate by rounding as directed. - $6.06+0.013+0.197$ ; nearest one

Round to the indicated place value. -Round to the nearest hundred: $21,433.23$

Solve. -The following table gives the electricity usage (in kilowatt hours) for the Peters family for the first six months of this year. What is the average electricity usage for the months January through April?

Estimate by rounding as directed. - $0.06+3.51+0.23$ ; nearest tenth

Simplify. - $11.47+37.2 \div(7.32-3.6)-2.3$

Simplify. - $15 \div 0.1-14 \times 0.04^{2}$

Answer the question. -Paul's last four paychecks have been $\$ 925.99, \$ 1253.78, \$ 1003.84$ , and $\$ 937.26$ . What is the average amount for these paychecks?

Calculate. - $46 \frac{3}{4}+15.22$

Solve. - $55,820=y+8468.9$

A stockbroker bought 85 shares of stock for $\$ 14.00$ each. What was the total amount of the purchase?

Round to the indicated place value. -Round to the nearest thousandth: 6.49993

Divide. -

A person burns 8.1 calories per minute while walking. How many calories will be burned if the person walks for 4 hours?

Answer the question. -Which number is larger?

Subtract. -

A rectangular garden measures 16.4 feet by 58.7 feet What is its area?

Answer the question. -Which number is larger?

Divide the following numbers. -

Calculate. - $11.9 \times 24.23+6.7 \times \frac{1}{4}$

Divide. -15.64 ÷ 4.6

Whole Numbers

Fraction Notation

Percent Notation

Data, Graphs, and Statistics

Geometry

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Systems of Equations

Radical Expressions and Equations

Quadratic Equations

Converting Units of Measurement

Filters

Exam 3: Decimal Notation

Estimate by rounding as directed. - 6.06+0.013+0.1976.06+0.013+0.1976.06+0.013+0.197 ; nearest one

Round to the indicated place value. -Round to the nearest hundred: 21,433.2321,433.2321,433.23

Solve. -The following table gives the electricity usage (in kilowatt hours) for the Peters family for the first six months of this year. What is the average electricity usage for the months January through April?

Estimate by rounding as directed. - 0.06+3.51+0.230.06+3.51+0.230.06+3.51+0.23 ; nearest tenth

Simplify. - 11.47+37.2÷(7.32−3.6)−2.311.47+37.2 \div(7.32-3.6)-2.311.47+37.2÷(7.32−3.6)−2.3

Simplify. - 15÷0.1−14×0.04215 \div 0.1-14 \times 0.04^{2}15÷0.1−14×0.042

Answer the question. -Paul's last four paychecks have been $925.99,$1253.78,$1003.84\$ 925.99, \$ 1253.78, \$ 1003.84$925.99,$1253.78,$1003.84 , and $937.26\$ 937.26$937.26 . What is the average amount for these paychecks?

Calculate. - 4634+15.2246 \frac{3}{4}+15.224643​+15.22

Solve. - 55,820=y+8468.955,820=y+8468.955,820=y+8468.9

A stockbroker bought 85 shares of stock for $14.00\$ 14.00$14.00 each. What was the total amount of the purchase?

Round to the indicated place value. -Round to the nearest thousandth: 6.49993

Divide. -

A person burns 8.1 calories per minute while walking. How many calories will be burned if the person walks for 4 hours?

Answer the question. -Which number is larger?

Subtract. -

A rectangular garden measures 16.4 feet by 58.7 feet What is its area?

Answer the question. -Which number is larger?

Divide the following numbers. -

Calculate. - 11.9×24.23+6.7×1411.9 \times 24.23+6.7 \times \frac{1}{4}11.9×24.23+6.7×41​

Divide. -15.64 ÷ 4.6

Whole Numbers

Fraction Notation

Percent Notation

Data, Graphs, and Statistics

Geometry

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Systems of Equations

Radical Expressions and Equations

Quadratic Equations

Converting Units of Measurement

Filters

Estimate by rounding as directed. - $6.06+0.013+0.197$ ; nearest one

Round to the indicated place value. -Round to the nearest hundred: $21,433.23$

Estimate by rounding as directed. - $0.06+3.51+0.23$ ; nearest tenth

Simplify. - $11.47+37.2 \div(7.32-3.6)-2.3$

Simplify. - $15 \div 0.1-14 \times 0.04^{2}$

Answer the question. -Paul's last four paychecks have been $\$ 925.99, \$ 1253.78, \$ 1003.84$ , and $\$ 937.26$ . What is the average amount for these paychecks?

Calculate. - $46 \frac{3}{4}+15.22$

Solve. - $55,820=y+8468.9$

A stockbroker bought 85 shares of stock for $\$ 14.00$ each. What was the total amount of the purchase?

Calculate. - $11.9 \times 24.23+6.7 \times \frac{1}{4}$