Question 1

Divide, if possible.
-$-26 \div 2$

Accepted Answer

A)  13 
B)  - 13 
C)  -23 
D)  $-\frac{1}{13}$ 
A)  13 
B)  - 13 
C)  -23 
D)  $-\frac{1}{13}$

Question 2

Simplify .
-$240 \div 5-4$

Accepted Answer

A)  44 
B)  239 
C)  240 
D)  231 
A)  44 
B)  239 
C)  240 
D)  231

Question 3

Simplify.
-$31+(-80)+128-(-26)-94$

Accepted Answer

A)  171 
B)  11 
C)  -41 
D)  199 
A)  171 
B)  11 
C)  -41 
D)  199

Question 4

The stock market gained 57 points on Tuesday and lost 54 points on Wednesday. It had closed on Monday at 2718 points. Where did the market close on Wednesday?

Accepted Answer

A)  2721 points 
B)  2829 points 
C)  2607 points 
D)  2715 points 
A)  2721 points 
B)  2829 points 
C)  2607 points 
D)  2715 points

Question 5

On January 5, the temperature at a camp site near the arctic circle was - $27^{\circ}$ Fahrenheit. The temperature rose $3^{\circ} \mathrm{F}$ per day for 5 days. What was the temperature on January 10th?

Accepted Answer

A)  $12^{\circ}$ 
B)  $-12^{\circ}$ 
C)  $13^{\circ}$ 
D)  $-13^{\circ}$ 
A)  $12^{\circ}$ 
B)  $-12^{\circ}$ 
C)  $13^{\circ}$ 
D)  $-13^{\circ}$

Question 6

Subtract.
-$66-(-69)$

Accepted Answer

A)  135 
B)  - 135 
C)  3 
D)  -3 
A)  135 
B)  - 135 
C)  3 
D)  -3

Question 7

Simplify the given expression.
-$-3^{5}$

Accepted Answer

A)  15 
B)  -15 
C)  243 
D)  - 243 
A)  15 
B)  -15 
C)  243 
D)  - 243

Question 8

Simplify the given expression.
-$(-4)^{2}$

Accepted Answer

A)  -8 
B)  -16 
C)  64 
D)  16 
A)  -8 
B)  -16 
C)  64 
D)  16

Question 9

Simplify .
-$8.7-7.9 \div 2.5 \cdot(4.5-4.7)^{2}$

Accepted Answer

A)  0.0128 
B)  8.5736 
C)  -70.3 
D)  8 
A)  0.0128 
B)  8.5736 
C)  -70.3 
D)  8

Question 10

A football team gained 40 yards on one play, lost 33 yards on another, and gained 37 yards on the last play of the first half. They had already gained 268yards during the half. What was the total yardage gain for the first half?

Accepted Answer

A)  378yards 
B)  224 yards 
C)  345 yards 
D)  312 yards 
A)  378yards 
B)  224 yards 
C)  345 yards 
D)  312 yards

Question 11

Find the missing number, if possible. There may be more than one number that works, so find as many as possible. If no number works, write "No number possible."
-$\mid$ ? $\mid=-20$

Accepted Answer

A)  -20 
B)  $-20,20$ 
C)  20 
D)  No number possible. 
A)  -20 
B)  $-20,20$ 
C)  20 
D)  No number possible.

Question 12

Simplify .
-$56 \div(4 \div 2)$

Accepted Answer

A)  54 
B)  14 
C)  28 
D)  7 
A)  54 
B)  14 
C)  28 
D)  7

Question 13

$\vdash 19|+| 13+8 \mid$

Accepted Answer

A)  45 
B)  40 
C)  2 
D)  24 
A)  45 
B)  40 
C)  2 
D)  24

Question 14

The temperature at the South Pole was $-20^{\circ}$ at 8 A.M. At 3 P.M., it was $42^{\circ}$. By how many degrees did the temperature rise?

Accepted Answer

A)  $22^{\circ}$ 
B)  $-22^{\circ}$ 
C)  $-62^{\circ}$ 
D)  $62^{\circ}$ 
A)  $22^{\circ}$ 
B)  $-22^{\circ}$ 
C)  $-62^{\circ}$ 
D)  $62^{\circ}$

Question 15

Simplify .
-$30+4^{2} \cdot 13-(-16)$

Accepted Answer

A)  614 
B)  254 
C)  63 
D)  426 
A)  614 
B)  254 
C)  63 
D)  426

Question 16

Nikki is fishing from a bank 39 feet above water level. In this location, the fish tend to feed at 49 feet below the surface. How long must Nikki's fish line be to reach the fish?

Accepted Answer

A)  10 feet 
B)  - 10 feet 
C)  - 39 feet 
D)  88 feet 
A)  10 feet 
B)  - 10 feet 
C)  - 39 feet 
D)  88 feet

Question 17

Simplify .
-$-7+12 \cdot 11-4$

Accepted Answer

A)  121 
B)  35 
C)  12 
D)  51 
A)  121 
B)  35 
C)  12 
D)  51

Question 18

Simplify.
-$-13-0-7-(-6)+4$

Accepted Answer

A)  -10 
B)  -22 
C)  -16 
D)  - 8 
A)  -10 
B)  -22 
C)  -16 
D)  - 8

Question 19

Multiply
-$10(-4)(-11)$

Accepted Answer

A)  440 
B)  -440 
C)  -5 
D)  - 29 
A)  440 
B)  -440 
C)  -5 
D)  - 29

Question 20

In four rounds of a card game, you get scores of $5,10,-1$, and 2 . What is your final score?

Accepted Answer

A)  18 
B)  16 
C)  -16 
D)  -18 
A)  18 
B)  16 
C)  -16 
D)  -18

Divide, if possible. - $-26 \div 2$

Simplify . - $240 \div 5-4$

Simplify. - $31+(-80)+128-(-26)-94$

The stock market gained 57 points on Tuesday and lost 54 points on Wednesday. It had closed on Monday at 2718 points. Where did the market close on Wednesday?

On January 5, the temperature at a camp site near the arctic circle was - $27^{\circ}$ Fahrenheit. The temperature rose $3^{\circ} \mathrm{F}$ per day for 5 days. What was the temperature on January 10th?

Subtract. - $66-(-69)$

Simplify the given expression. - $-3^{5}$

Simplify the given expression. - $(-4)^{2}$

Simplify . - $8.7-7.9 \div 2.5 \cdot(4.5-4.7)^{2}$

A football team gained 40 yards on one play, lost 33 yards on another, and gained 37 yards on the last play of the first half. They had already gained 268yards during the half. What was the total yardage gain for the first half?

Find the missing number, if possible. There may be more than one number that works, so find as many as possible. If no number works, write "No number possible." - $\mid$ ? $\mid=-20$

Simplify . - $56 \div(4 \div 2)$

$\vdash 19|+| 13+8 \mid$

The temperature at the South Pole was $-20^{\circ}$ at 8 A.M. At 3 P.M., it was $42^{\circ}$ . By how many degrees did the temperature rise?

Simplify . - $30+4^{2} \cdot 13-(-16)$

Nikki is fishing from a bank 39 feet above water level. In this location, the fish tend to feed at 49 feet below the surface. How long must Nikki's fish line be to reach the fish?

Simplify . - $-7+12 \cdot 11-4$

Simplify. - $-13-0-7-(-6)+4$

Multiply - $10(-4)(-11)$

In four rounds of a card game, you get scores of $5,10,-1$ , and 2 . What is your final score?

Linear and Absolute Value Equations and Inequalities

Graphing Linear Equations

Systems of Equations

Exponents, Polynomials, and Factoring Polynomials

Rational Expressions and Equations

Radical Expressions and Equations

Quadratic Equations

Logarithmic and Exponential Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Filters

Exam 1: Review of Real Numbers

Divide, if possible. - −26÷2-26 \div 2−26÷2

Simplify . - 240÷5−4240 \div 5-4240÷5−4

Simplify. - 31+(−80)+128−(−26)−9431+(-80)+128-(-26)-9431+(−80)+128−(−26)−94

The stock market gained 57 points on Tuesday and lost 54 points on Wednesday. It had closed on Monday at 2718 points. Where did the market close on Wednesday?

On January 5, the temperature at a camp site near the arctic circle was - 27∘27^{\circ}27∘ Fahrenheit. The temperature rose 3∘F3^{\circ} \mathrm{F}3∘F per day for 5 days. What was the temperature on January 10th?

Subtract. - 66−(−69)66-(-69)66−(−69)

Simplify the given expression. - −35-3^{5}−35

Simplify the given expression. - (−4)2(-4)^{2}(−4)2

Simplify . - 8.7−7.9÷2.5⋅(4.5−4.7)28.7-7.9 \div 2.5 \cdot(4.5-4.7)^{2}8.7−7.9÷2.5⋅(4.5−4.7)2

A football team gained 40 yards on one play, lost 33 yards on another, and gained 37 yards on the last play of the first half. They had already gained 268yards during the half. What was the total yardage gain for the first half?

Find the missing number, if possible. There may be more than one number that works, so find as many as possible. If no number works, write "No number possible." - ∣\mid∣ ? ∣=−20\mid=-20∣=−20

Simplify . - 56÷(4÷2)56 \div(4 \div 2)56÷(4÷2)

⊢19∣+∣13+8∣\vdash 19|+| 13+8 \mid⊢19∣+∣13+8∣

The temperature at the South Pole was −20∘-20^{\circ}−20∘ at 8 A.M. At 3 P.M., it was 42∘42^{\circ}42∘ . By how many degrees did the temperature rise?

Simplify . - 30+42⋅13−(−16)30+4^{2} \cdot 13-(-16)30+42⋅13−(−16)

Nikki is fishing from a bank 39 feet above water level. In this location, the fish tend to feed at 49 feet below the surface. How long must Nikki's fish line be to reach the fish?

Simplify . - −7+12⋅11−4-7+12 \cdot 11-4−7+12⋅11−4

Simplify. - −13−0−7−(−6)+4-13-0-7-(-6)+4−13−0−7−(−6)+4

Multiply - 10(−4)(−11)10(-4)(-11)10(−4)(−11)

In four rounds of a card game, you get scores of 5,10,−15,10,-15,10,−1 , and 2 . What is your final score?

Linear and Absolute Value Equations and Inequalities

Graphing Linear Equations

Systems of Equations

Exponents, Polynomials, and Factoring Polynomials

Rational Expressions and Equations

Radical Expressions and Equations

Quadratic Equations

Logarithmic and Exponential Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Filters

Divide, if possible. - $-26 \div 2$

Simplify . - $240 \div 5-4$

Simplify. - $31+(-80)+128-(-26)-94$

On January 5, the temperature at a camp site near the arctic circle was - $27^{\circ}$ Fahrenheit. The temperature rose $3^{\circ} \mathrm{F}$ per day for 5 days. What was the temperature on January 10th?

Subtract. - $66-(-69)$

Simplify the given expression. - $-3^{5}$

Simplify the given expression. - $(-4)^{2}$

Simplify . - $8.7-7.9 \div 2.5 \cdot(4.5-4.7)^{2}$

Find the missing number, if possible. There may be more than one number that works, so find as many as possible. If no number works, write "No number possible." - $\mid$ ? $\mid=-20$

Simplify . - $56 \div(4 \div 2)$

$\vdash 19|+| 13+8 \mid$

The temperature at the South Pole was $-20^{\circ}$ at 8 A.M. At 3 P.M., it was $42^{\circ}$ . By how many degrees did the temperature rise?

Simplify . - $30+4^{2} \cdot 13-(-16)$

Simplify . - $-7+12 \cdot 11-4$

Simplify. - $-13-0-7-(-6)+4$

Multiply - $10(-4)(-11)$

In four rounds of a card game, you get scores of $5,10,-1$ , and 2 . What is your final score?