Question 1

Work each of the following problems.
-Graph the numbers $-6,-4 \frac{1}{2},-\frac{1}{2}, 2,4 \frac{2}{3}$ on the number line.

Accepted Answer

The answer of Work each of the following problems.
-Graph the...

Question 2

Work each of the following problems.
-Place $<$ or $>$ in each blank to make a true statement.
$-5$ _______ $-1 \quad 0$______ $-1$

Accepted Answer

<; >

Question 3

Find:
a. $|12|$
b. $|-3|$

Accepted Answer

12; 3

Question 4

Add, subtract, multiply, or divide.
-$-8+3$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$-8+3$...

Question 5

Add, subtract, multiply, or divide.
-$-2+(-7)$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$-2+(-7)$...

Question 6

Add, subtract, multiply, or divide.
-$4-12$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$4-12$...

Question 7

Add, subtract, multiply, or divide.
-$4-(-1)$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$4-(-1)$...

Question 8

Add, subtract, multiply, or divide.
-$7(-8)$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$7(-8)$...

Question 9

Add, subtract, multiply, or divide.
-$-3(-7)$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$-3(-7)$...

Question 10

Add, subtract, multiply, or divide.
-$-5 \cdot 0$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$-5 \cdot 0$...

Question 11

Add, subtract, multiply, or divide.
-$2.3+(-5.7)$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$2.3+(-5.7)$...

Question 12

Add, subtract, multiply, or divide.
-$\frac{91}{-7}$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$\frac{91}{-7}$...

Question 13

Add, subtract, multiply, or divide.
-$\frac{-28}{-4}$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$\frac{-28}{-4}$...

Question 14

Add, subtract, multiply, or divide.
-$-\frac{3}{4}-\left(-\frac{1}{2}\right)$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$-\frac{3}{4}-\left(-\frac{1}{2}\right)$...

Question 15

Add, subtract, multiply, or divide.
-$-\frac{3}{5} \div \frac{9}{10}$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$-\frac{3}{5} \div \frac{9}{10}$...

Question 16

Use the order of operations to simplify each expression.
-$-2 \cdot 3+(4-9)^{2}-(-9)$

Accepted Answer

The answer of Use the order of operations to simplify...

Question 17

Use the order of operations to simplify each expression.
-$2-5 \cdot(-4)-(3-5)$

Accepted Answer

The answer of Use the order of operations to simplify...

Question 18

Find the value of $5 a-3 b$ given each set of values.
-$a=4, b=-2$

Accepted Answer

The answer of Find the value of $5 a-3 b$...

Question 19

Find the value of $5 a-3 b$ given each set of values.
-$a=-8, b=-5$

Accepted Answer

The answer of Find the value of $5 a-3 b$...

Question 20

Find the value of $5 a-3 b$ given each set of values.
-Find the value of $-2 x^{2}$, if $x=-3$

Accepted Answer

The answer of Find the value of $5 a-3 b$...

Quiz 10: Signed Numbers

Work each of the following problems. -Graph the numbers $-6,-4 \frac{1}{2},-\frac{1}{2}, 2,4 \frac{2}{3}$ on the number line. $Work each of the following problems. -Graph the numbers -6,-4 \frac{1}{2},-\frac{1}{2}, 2,4 \frac{2}{3} on the number line.$

Work each of the following problems. -Place $<$ or $>$ in each blank to make a true statement. $-5$ _ $-1 \quad 0$ $-1$

Find: a. $|12|$ b. $|-3|$

Add, subtract, multiply, or divide. - $-8+3$

Add, subtract, multiply, or divide. - $-2+(-7)$

Add, subtract, multiply, or divide. - $4-12$

Add, subtract, multiply, or divide. - $4-(-1)$

Add, subtract, multiply, or divide. - $7(-8)$

Add, subtract, multiply, or divide. - $-3(-7)$

Add, subtract, multiply, or divide. - $-5 \cdot 0$

Add, subtract, multiply, or divide. - $2.3+(-5.7)$

Add, subtract, multiply, or divide. - $\frac{91}{-7}$

Add, subtract, multiply, or divide. - $\frac{-28}{-4}$

Add, subtract, multiply, or divide. - $-\frac{3}{4}-\left(-\frac{1}{2}\right)$

Add, subtract, multiply, or divide. - $-\frac{3}{5} \div \frac{9}{10}$

Use the order of operations to simplify each expression. - $-2 \cdot 3+(4-9)^{2}-(-9)$

Use the order of operations to simplify each expression. - $2-5 \cdot(-4)-(3-5)$

Find the value of $5 a-3 b$ given each set of values. - $a=4, b=-2$

Find the value of $5 a-3 b$ given each set of values. - $a=-8, b=-5$

Find the value of $5 a-3 b$ given each set of values. -Find the value of $-2 x^{2}$ , if $x=-3$

Quiz 10: Signed Numbers

Work each of the following problems. -Graph the numbers −6,−412,−12,2,423-6,-4 \frac{1}{2},-\frac{1}{2}, 2,4 \frac{2}{3}−6,−421​,−21​,2,432​ on the number line.

Work each of the following problems. -Place <<< or >>> in each blank to make a true statement. −5-5−5 _______ −10-1 \quad 0−10 ______ −1-1−1

Find: a. ∣12∣|12|∣12∣ b. ∣−3∣|-3|∣−3∣

Add, subtract, multiply, or divide. - −8+3-8+3−8+3

Add, subtract, multiply, or divide. - −2+(−7)-2+(-7)−2+(−7)

Add, subtract, multiply, or divide. - 4−124-124−12

Add, subtract, multiply, or divide. - 4−(−1)4-(-1)4−(−1)

Add, subtract, multiply, or divide. - 7(−8)7(-8)7(−8)

Add, subtract, multiply, or divide. - −3(−7)-3(-7)−3(−7)

Add, subtract, multiply, or divide. - −5⋅0-5 \cdot 0−5⋅0

Add, subtract, multiply, or divide. - 2.3+(−5.7)2.3+(-5.7)2.3+(−5.7)

Add, subtract, multiply, or divide. - 91−7\frac{91}{-7}−791​

Add, subtract, multiply, or divide. - −28−4\frac{-28}{-4}−4−28​

Add, subtract, multiply, or divide. - −34−(−12)-\frac{3}{4}-\left(-\frac{1}{2}\right)−43​−(−21​)

Add, subtract, multiply, or divide. - −35÷910-\frac{3}{5} \div \frac{9}{10}−53​÷109​

Use the order of operations to simplify each expression. - −2⋅3+(4−9)2−(−9)-2 \cdot 3+(4-9)^{2}-(-9)−2⋅3+(4−9)2−(−9)

Use the order of operations to simplify each expression. - 2−5⋅(−4)−(3−5)2-5 \cdot(-4)-(3-5)2−5⋅(−4)−(3−5)

Find the value of 5a−3b5 a-3 b5a−3b given each set of values. - a=4,b=−2a=4, b=-2a=4,b=−2

Find the value of 5a−3b5 a-3 b5a−3b given each set of values. - a=−8,b=−5a=-8, b=-5a=−8,b=−5

Find the value of 5a−3b5 a-3 b5a−3b given each set of values. -Find the value of −2x2-2 x^{2}−2x2 , if x=−3x=-3x=−3

Work each of the following problems. -Graph the numbers $-6,-4 \frac{1}{2},-\frac{1}{2}, 2,4 \frac{2}{3}$ on the number line. $Work each of the following problems. -Graph the numbers -6,-4 \frac{1}{2},-\frac{1}{2}, 2,4 \frac{2}{3} on the number line.$

Work each of the following problems. -Place $<$ or $>$ in each blank to make a true statement. $-5$ _ $-1 \quad 0$ $-1$

Find: a. $|12|$ b. $|-3|$

Add, subtract, multiply, or divide. - $-8+3$

Add, subtract, multiply, or divide. - $-2+(-7)$

Add, subtract, multiply, or divide. - $4-12$

Add, subtract, multiply, or divide. - $4-(-1)$

Add, subtract, multiply, or divide. - $7(-8)$

Add, subtract, multiply, or divide. - $-3(-7)$

Add, subtract, multiply, or divide. - $-5 \cdot 0$

Add, subtract, multiply, or divide. - $2.3+(-5.7)$

Add, subtract, multiply, or divide. - $\frac{91}{-7}$

Add, subtract, multiply, or divide. - $\frac{-28}{-4}$

Add, subtract, multiply, or divide. - $-\frac{3}{4}-\left(-\frac{1}{2}\right)$

Add, subtract, multiply, or divide. - $-\frac{3}{5} \div \frac{9}{10}$

Use the order of operations to simplify each expression. - $-2 \cdot 3+(4-9)^{2}-(-9)$

Use the order of operations to simplify each expression. - $2-5 \cdot(-4)-(3-5)$

Find the value of $5 a-3 b$ given each set of values. - $a=4, b=-2$

Find the value of $5 a-3 b$ given each set of values. - $a=-8, b=-5$

Find the value of $5 a-3 b$ given each set of values. -Find the value of $-2 x^{2}$ , if $x=-3$