Question 1

Simplify: $3 ^ { 4 }$

Accepted Answer

A)  7 
B)  27 
C)  64 
D)  12 
E)  81 
A)  7 
B)  27 
C)  64 
D)  12 
E)  81

Question 2

Simplify: $3 ^ { 2 } \cdot 6 ^ { 4 } \cdot 7$

Accepted Answer

A)  81,648 
B)  27,216 
C)  1008 
D)  22 
E)  1312 
A)  81,648 
B)  27,216 
C)  1008 
D)  22 
E)  1312

Question 3

For the following numbers, (i) use a calculator to multiply; and (ii) estimate the product by rounding the numbers to the nearest thousand and multiplying. 9472 × 7818
¯¯¯¯¯¯

Accepted Answer

A)  (i) 73,052,096 ; (ii) 73,000,000 
B)  (i) 74,052,096 ; (ii) 71,900,000 
C)  (i) 74,042,096 ; (ii) 72,000,000 
D)  (i) 74,042,096 ; (ii) 71,900,000 
E)  (i) 74,052,096 ; (ii) 72,000,000 
A)  (i) 73,052,096 ; (ii) 73,000,000 
B)  (i) 74,052,096 ; (ii) 71,900,000 
C)  (i) 74,042,096 ; (ii) 72,000,000 
D)  (i) 74,042,096 ; (ii) 71,900,000 
E)  (i) 74,052,096 ; (ii) 72,000,000

Question 4

Rob Hill owns a compact car that averages 35 miles on 1 gallon of gas. How many miles could the car travel on 8 gallons of gas?

Accepted Answer

A)  380 
B)  270 
C)  280 
D)  288 
E)  250 
A)  380 
B)  270 
C)  280 
D)  288 
E)  250

Question 5

Hand sanitizer is packaged in cases of 24. If a clinic orders 15 cases, how many bottles of hand sanitizer will it receive?

Accepted Answer

A)  345 bottles 
B)  375 bottles 
C)  360 bottles 
D)  336 bottles 
E)  384 bottles 
A)  345 bottles 
B)  375 bottles 
C)  360 bottles 
D)  336 bottles 
E)  384 bottles

Question 6

Place the correct symbol, , between the two numbers: 50, 39

Accepted Answer

A)  $50  39$ 
A)  $50  39$

Question 7

Round 2176 to the hundreds place.

Accepted Answer

A)  2200 
B)  2000 
C)  2180 
D)  2176 
E)  218 
A)  2200 
B)  2000 
C)  2180 
D)  2176 
E)  218

Question 8

The Census Bureau estimates that the U.S. population will grow by 294 million people from 2000 to 2100. The U.S. population in 2000 was 289 million, find the Census Bureau's estimate of the U.S. population in 2100.

Accepted Answer

A)  583 million people 
B)  5 million people 
C)  394 million people 
D)  289 million people 
E)  294 million people 
A)  583 million people 
B)  5 million people 
C)  394 million people 
D)  289 million people 
E)  294 million people

Question 9

Multiply: 8013 × 2
¯¯¯¯¯¯

Accepted Answer

A)  14,026 
B)  15,026 
C)  16,026 
D)  12,926 
E)  11,926 
A)  14,026 
B)  15,026 
C)  16,026 
D)  12,926 
E)  11,926

Question 10

For the following numbers, (i) use a calculator to add; and (ii) estimate the sum by rounding the numbers to the nearest ten-thousand and adding. 82,137
38,603
10,151
32,607
+
54,072
¯¯¯¯¯¯

Accepted Answer

A)  (i) 227,670 ; (ii) 210,000 
B)  (i) 217,570 ; (ii) 200,000 
C)  (i) 217,570 ; (ii) 210,000 
D)  (i) 227,670 ; (ii) 200,000 
E)  (i) 207,560 ; (ii) 230,000 
A)  (i) 227,670 ; (ii) 210,000 
B)  (i) 217,570 ; (ii) 200,000 
C)  (i) 217,570 ; (ii) 210,000 
D)  (i) 227,670 ; (ii) 200,000 
E)  (i) 207,560 ; (ii) 230,000

Question 11

Find the total of 655, 30, and 7459.

Accepted Answer

A)  8244 
B)  8034 
C)  8144 
D)  8145 
E)  8043 
A)  8244 
B)  8034 
C)  8144 
D)  8145 
E)  8043

Question 12

Multiply: 683 × 5
¯¯¯¯¯¯

Accepted Answer

A)  3405 
B)  2415 
C)  3315 
D)  3415 
E)  3515 
A)  3405 
B)  2415 
C)  3315 
D)  3415 
E)  3515

Question 13

You have $863 in your checking account. If you write a check for $579, how much is left in your checking account?

Accepted Answer

A)  $384 
B)  $294 
C)  $273 
D)  $285 
E)  $284 
A)  $384 
B)  $294 
C)  $273 
D)  $285 
E)  $284

Question 14

Write six million seven hundred thirty-four thousand seven hundred fifty-one in standard form.

Accepted Answer

A)  7,347,516 
B)  6,734,751 
C)  3,475,167 
D)  4,751,673 
E)  6,751,734 
A)  7,347,516 
B)  6,734,751 
C)  3,475,167 
D)  4,751,673 
E)  6,751,734

Question 15

What is 1558 divided by 7? Round to the nearest ten.

Accepted Answer

A)  210 
B)  220 
C)  230 
D)  240 
E)  250 
A)  210 
B)  220 
C)  230 
D)  240 
E)  250

Question 16

Subtract: 9197 $-$ 6086
¯¯¯¯¯¯

Accepted Answer

A)  4111 
B)  3001 
C)  3122 
D)  3111 
E)  3211 
A)  4111 
B)  3001 
C)  3122 
D)  3111 
E)  3211

Question 17

Write the following number in exponential notation: $7 \cdot 7 \cdot 9 \cdot 9 \cdot 9 \cdot 9$

Accepted Answer

A)  $( 7.9 ) ^ { 6 }$ 
B)  $2 \cdot 7 + 4 \cdot 9$ 
C)  $2 \cdot 7 \cdot 4 \cdot 9$ 
D)  $2 ^ { 7 } \cdot 4 ^ { 9 }$ 
E)  $7 ^ { 2 } \cdot 9 ^ { 4 }$ 
A)  $( 7.9 ) ^ { 6 }$ 
B)  $2 \cdot 7 + 4 \cdot 9$ 
C)  $2 \cdot 7 \cdot 4 \cdot 9$ 
D)  $2 ^ { 7 } \cdot 4 ^ { 9 }$ 
E)  $7 ^ { 2 } \cdot 9 ^ { 4 }$

Question 18

Simplify by using the Order of Operations Agreement. $40 - 2 \cdot 2 + ( 7 - 5 ) ^ { 3 }$

Accepted Answer

A)  44 
B)  1764 
C)  52 
D)  40 
E)  48 
A)  44 
B)  1764 
C)  52 
D)  40 
E)  48

Question 19

Simplify by using the Order of Operations Agreement. $35 - 5 \cdot 6$

Accepted Answer

A)  180 
B)  169 
C)  5 
D)  65 
E)  240 
A)  180 
B)  169 
C)  5 
D)  65 
E)  240

Question 20

Round 168 to the tens place.

Accepted Answer

A)  200 
B)  170 
C)  168 
D)  1680 
E)  17 
A)  200 
B)  170 
C)  168 
D)  1680 
E)  17

Simplify: $3 ^ { 4 }$

Simplify: $3 ^ { 2 } \cdot 6 ^ { 4 } \cdot 7$

For the following numbers, (i) use a calculator to multiply; and (ii) estimate the product by rounding the numbers to the nearest thousand and multiplying. 9472 × 7818 ¯¯¯¯¯¯

Rob Hill owns a compact car that averages 35 miles on 1 gallon of gas. How many miles could the car travel on 8 gallons of gas?

Hand sanitizer is packaged in cases of 24. If a clinic orders 15 cases, how many bottles of hand sanitizer will it receive?

Place the correct symbol, < or >, between the two numbers: 50, 39

Round 2176 to the hundreds place.

The Census Bureau estimates that the U.S. population will grow by 294 million people from 2000 to 2100. The U.S. population in 2000 was 289 million, find the Census Bureau's estimate of the U.S. population in 2100.

Multiply: 8013 × 2 ¯¯¯¯¯¯

For the following numbers, (i) use a calculator to add; and (ii) estimate the sum by rounding the numbers to the nearest ten-thousand and adding. 82,137 38,603 10,151 32,607 + 54,072 ¯¯¯¯¯¯

Find the total of 655, 30, and 7459.

Multiply: 683 × 5 ¯¯¯¯¯¯

You have $863 in your checking account. If you write a check for $579, how much is left in your checking account?

Write six million seven hundred thirty-four thousand seven hundred fifty-one in standard form.

What is 1558 divided by 7? Round to the nearest ten.

Subtract: 9197 $-$ 6086 ¯¯¯¯¯¯

Write the following number in exponential notation: $7 \cdot 7 \cdot 9 \cdot 9 \cdot 9 \cdot 9$

Simplify by using the Order of Operations Agreement. $40 - 2 \cdot 2 + ( 7 - 5 ) ^ { 3 }$

Simplify by using the Order of Operations Agreement. $35 - 5 \cdot 6$

Round 168 to the tens place.

Fractions

Decimals

Ratio and Proportion

Percents

Applications for Business

Statistics and Probability

Us Units of Measurement

Metric System Measurement

Rational Numbers

Introduction to Algebra

Filters

Exam 1: Whole Numbers

Simplify: 343 ^ { 4 }34

Simplify: 32⋅64⋅73 ^ { 2 } \cdot 6 ^ { 4 } \cdot 732⋅64⋅7

For the following numbers, (i) use a calculator to multiply; and (ii) estimate the product by rounding the numbers to the nearest thousand and multiplying. 9472 × 7818 ¯¯¯¯¯¯

Rob Hill owns a compact car that averages 35 miles on 1 gallon of gas. How many miles could the car travel on 8 gallons of gas?

Hand sanitizer is packaged in cases of 24. If a clinic orders 15 cases, how many bottles of hand sanitizer will it receive?

Place the correct symbol, < or >, between the two numbers: 50, 39

Round 2176 to the hundreds place.

The Census Bureau estimates that the U.S. population will grow by 294 million people from 2000 to 2100. The U.S. population in 2000 was 289 million, find the Census Bureau's estimate of the U.S. population in 2100.

Multiply: 8013 × 2 ¯¯¯¯¯¯

For the following numbers, (i) use a calculator to add; and (ii) estimate the sum by rounding the numbers to the nearest ten-thousand and adding. 82,137 38,603 10,151 32,607 + 54,072 ¯¯¯¯¯¯

Find the total of 655, 30, and 7459.

Multiply: 683 × 5 ¯¯¯¯¯¯

You have $863 in your checking account. If you write a check for $579, how much is left in your checking account?

Write six million seven hundred thirty-four thousand seven hundred fifty-one in standard form.

What is 1558 divided by 7? Round to the nearest ten.

Subtract: 9197 −-− 6086 ¯¯¯¯¯¯

Write the following number in exponential notation: 7⋅7⋅9⋅9⋅9⋅97 \cdot 7 \cdot 9 \cdot 9 \cdot 9 \cdot 97⋅7⋅9⋅9⋅9⋅9

Simplify by using the Order of Operations Agreement. 40−2⋅2+(7−5)340 - 2 \cdot 2 + ( 7 - 5 ) ^ { 3 }40−2⋅2+(7−5)3

Simplify by using the Order of Operations Agreement. 35−5⋅635 - 5 \cdot 635−5⋅6

Round 168 to the tens place.

Fractions

Decimals

Ratio and Proportion

Percents

Applications for Business

Statistics and Probability

Us Units of Measurement

Metric System Measurement

Rational Numbers

Introduction to Algebra

Filters

Simplify: $3 ^ { 4 }$

Simplify: $3 ^ { 2 } \cdot 6 ^ { 4 } \cdot 7$

Subtract: 9197 $-$ 6086 ¯¯¯¯¯¯

Write the following number in exponential notation: $7 \cdot 7 \cdot 9 \cdot 9 \cdot 9 \cdot 9$

Simplify by using the Order of Operations Agreement. $40 - 2 \cdot 2 + ( 7 - 5 ) ^ { 3 }$

Simplify by using the Order of Operations Agreement. $35 - 5 \cdot 6$