Question 1

Perform the operation. $\frac { 11 } { 3 } \left( - \frac { 9 } { 11 } \right)$

Accepted Answer

A)  $11$ 
B)  $- 3$ 
C)  $- 11$ 
D)  $3$ 
E) none of these

Question 2

Simplify the fraction to lowest terms. $\frac { 4 } { 7 }$

Accepted Answer

A)  $0.4$ 
B)  $\frac { 2 } { 7 }$ 
C)  $\frac { 2 } { 4 }$ 
D)  $\frac { 7 } { 4 }$ 
E) Does not simplify further.

Question 3

Find the quotient. $\left( - \frac { 3 } { 11 } \right) \div \left( - \frac { 19 } { 44 } \right)$

Accepted Answer

A)  $\frac { 12 } { 209 }$ 
B)  $- \frac { 12 } { 19 }$ 
C)  $\frac { 12 } { 19 }$ 
D)  $- \frac { 4 } { 19 }$ 
E)  $\frac { 4 } { 19 }$

Question 4

Which of the following numbers is farther from 2 on the number line?

Accepted Answer

A) 3 
B) -9 
C) -18 
D) 12 
E) 22

Question 5

Let y = $7$ and z = $5$ . Write the phrase as an algebraic expression, and evaluate it. z less than y

Accepted Answer

A)  $y - z ; 1$ 
B)  $y - z ; 2$ 
C)  $y + z ; 1$ 
D)  $y + z ; 2$ 
E)  $y - z ; - 2$

Question 6

In the expression $2 x ^ { 2 } - 5 x - 3$ , what is the constant?

Accepted Answer

A) 3 
B) 2 
C) - 3 
D) - 5

Question 7

Multiply. $- 6.9 \cdot 2.5$

Accepted Answer

A) 172.5 
B) 17.25 
C) -17.25 
D) -18.25 
E) -172.5

Question 8

Use the distributive property to write the expression $7 x ( b - x )$ without parentheses. Simplify the result, if possible.

Accepted Answer

A)  $7 b x - 7 b ^ { 2 }$ 
B)  $b x + b - 7 x ^ { 2 }$ 
C)  $7 x + b - x$ 
D)  $7 b x - 7 x ^ { 2 }$ 
E)  $b x - 7 x ^ { 2 }$

Question 9

Write a multiplication statement that is equivalent to the division statement. $$20 \div 4 = 5$$

Accepted Answer

A)  $5 + 4 = 20$ 
B)  $5.20 = 4$ 
C)  $20 \div 5 = 4$ 
D)  $5 \div 4 = 20$ 
E)  $5 \cdot 4 = 20$

Question 10

Write the equivalent of the fraction using a denominator of 33. $$\frac { 4 } { 11 }$$

Accepted Answer

A)  $\frac { 33 } { 11 }$ 
B)  $\frac { 1 } { 33 }$ 
C)  $\frac { 33 } { 12 }$ 
D)  $\frac { 12 } { 33 }$ 
E)  $\frac { 4 } { 33 }$

Question 11

Identify the like terms from the list below and add them. $$9 a , - 3,2 b , - 11 a$$

Accepted Answer

The answer of Identify the like terms from the list...

Question 12

Subtract. $0 - 9$

Accepted Answer

A)  $- 9$ 
B)  $10$ 
C)  $- 10$ 
D) 0 
E)  $9$

Question 13

Use the formula to complete the table. $w = \frac { s } { 10 }$ Inches of snow s Inches of water w 20  30  70

Accepted Answer

A) Inches Inches of snow s of water w 20 4 30 12 70 10 
B) Inches Inches of snow s of water w 20 2 30 3 70 7 
C) Inches Inches of snow s of water w 20 11 30 12 70 4 
D) Inches Inches of snow s of water w 20 11 30 4 70 12 
E) Inches Inches of snow s of water w 20 7 30 3 70 2

Question 14

Find the prime factorization of the number. 288

Accepted Answer

A)  $4 ^ { 4 } \cdot 3 ^ { 2 }$ 
B)  $5 ^ { 2 } \cdot 2 ^ { 7 } \cdot 3 ^ { 2 }$ 
C)  $2 ^ { 5 } \cdot 3 ^ { 2 }$ 
D)  $2 ^ { 2 } \cdot 3 ^ { 5 }$ 
E)  $2 ^ { 5 } \cdot 3 ^ { 3 }$

Exam 1: An Introduction to Algebra

Perform the operation. $\frac { 11 } { 3 } \left( - \frac { 9 } { 11 } \right)$

Simplify the fraction to lowest terms. $\frac { 4 } { 7 }$

Find the quotient. $\left( - \frac { 3 } { 11 } \right) \div \left( - \frac { 19 } { 44 } \right)$

Which of the following numbers is farther from 2 on the number line?

Let y = $7$ and z = $5$ . Write the phrase as an algebraic expression, and evaluate it. z less than y

In the expression $2 x ^ { 2 } - 5 x - 3$ , what is the constant?

Multiply. $- 6.9 \cdot 2.5$

Use the distributive property to write the expression $7 x ( b - x )$ without parentheses. Simplify the result, if possible.

Write a multiplication statement that is equivalent to the division statement. $20 \div 4 = 5$

Write the equivalent of the fraction using a denominator of 33. $\frac { 4 } { 11 }$

Identify the like terms from the list below and add them. $9 a , - 3,2 b , - 11 a$

Subtract. $0 - 9$

Find the prime factorization of the number. 288

Exam 1: An Introduction to Algebra

Perform the operation. 113(−911) \frac { 11 } { 3 } \left( - \frac { 9 } { 11 } \right) 311​(−119​)

Simplify the fraction to lowest terms. 47\frac { 4 } { 7 }74​

Find the quotient. (−311) ÷(−1944) \left( - \frac { 3 } { 11 } \right) \div \left( - \frac { 19 } { 44 } \right) (−113​) ÷(−4419​)

Which of the following numbers is farther from 2 on the number line?

Let y = 777 and z = 555 . Write the phrase as an algebraic expression, and evaluate it. z less than y

In the expression 2x2−5x−32 x ^ { 2 } - 5 x - 32x2−5x−3 , what is the constant?

Multiply. −6.9⋅2.5- 6.9 \cdot 2.5−6.9⋅2.5

Use the distributive property to write the expression 7x(b−x) 7 x ( b - x ) 7x(b−x) without parentheses. Simplify the result, if possible.

Write a multiplication statement that is equivalent to the division statement. 20÷4=520 \div 4 = 520÷4=5

Write the equivalent of the fraction using a denominator of 33. 411\frac { 4 } { 11 }114​

Identify the like terms from the list below and add them. 9a,−3,2b,−11a9 a , - 3,2 b , - 11 a9a,−3,2b,−11a

Subtract. 0−90 - 90−9

Use the formula to complete the table. w=s10w = \frac { s } { 10 }w=10s​ Inches of snow s Inches of water w 20 30 70

Find the prime factorization of the number. 288

Perform the operation. $\frac { 11 } { 3 } \left( - \frac { 9 } { 11 } \right)$

Simplify the fraction to lowest terms. $\frac { 4 } { 7 }$

Find the quotient. $\left( - \frac { 3 } { 11 } \right) \div \left( - \frac { 19 } { 44 } \right)$

Let y = $7$ and z = $5$ . Write the phrase as an algebraic expression, and evaluate it. z less than y

In the expression $2 x ^ { 2 } - 5 x - 3$ , what is the constant?

Multiply. $- 6.9 \cdot 2.5$

Use the distributive property to write the expression $7 x ( b - x )$ without parentheses. Simplify the result, if possible.

Write a multiplication statement that is equivalent to the division statement. $20 \div 4 = 5$

Write the equivalent of the fraction using a denominator of 33. $\frac { 4 } { 11 }$

Identify the like terms from the list below and add them. $9 a , - 3,2 b , - 11 a$

Subtract. $0 - 9$