Question 1

Add, subtract, multiply, or divide.
-$2-(-8)$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$2-(-8)$...

Question 2

Find the value of $3 p-7 r$ given each set of values.
-The formula for the area of a triangle is $A=\frac{1}{2} b h$. Find A, if $b=12$ and $h=5$.

Accepted Answer

The answer of Find the value of $3 p-7 r$...

Question 3

Add, subtract, multiply, or divide.
-$2.6+(-9.1)$

Accepted Answer

A)  11.7 
B)  6.5 
C)  -6.5 
D)  -11.7 
A)  11.7 
B)  6.5 
C)  -6.5 
D)  -11.7

Question 4

Add, subtract, multiply, or divide.
-$\frac{-48}{4}$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$\frac{-48}{4}$...

Question 5

Find the value of $3 w-7 y$ given each set of values.
-$w=4, y=-3$

Accepted Answer

A)  -9 
B)  2 
C)  33 
D)  -15 
A)  -9 
B)  2 
C)  33 
D)  -15

Question 6

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

Accepted Answer

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

Question 7

Solve each equation.
-$-10=4-a$

Accepted Answer

The answer of Solve each equation.
-$-10=4-a$...

Question 8

Use the order of operations to simplify each expression.
-$-4 \cdot 2-(-3)^{2}+8-(-6)$

Accepted Answer

A)  1 
B)  -15 
C)  -3 
D)  15 
A)  1 
B)  -15 
C)  -3 
D)  15

Question 9

Add, subtract, multiply, or divide.
-$1.9+(-8.6)$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$1.9+(-8.6)$...

Question 10

Work each of the following problems.
-Graph the numbers $-5,-1 \frac{1}{2},-\frac{2}{3}, 1,3$ on the number line.

Accepted Answer

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

Question 11

Use the order of operations to simplify each expression.
-$-2 \cdot(-5)-(-4)^{2}+(2-5)$

Accepted Answer

A)  23 
B)  -9 
C)  -23 
D)  6 
A)  23 
B)  -9 
C)  -23 
D)  6

Question 12

Solve each equation.
-$m-3=-5$

Accepted Answer

The answer of Solve each equation.
-$m-3=-5$...

Question 13

Add, subtract, multiply, or divide.
-$-\frac{5}{6}-\left(-\frac{1}{2}\right)$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$-\frac{5}{6}-\left(-\frac{1}{2}\right)$...

Question 14

Add, subtract, multiply, or divide.
-$-\frac{4}{9} \div \frac{2}{3}$

Accepted Answer

A)  $\frac{10}{9}$ 
B)  $\frac{7}{9}$ 
C)  $-\frac{2}{3}$ 
D)  $-\frac{10}{9}$ 
A)  $\frac{10}{9}$ 
B)  $\frac{7}{9}$ 
C)  $-\frac{2}{3}$ 
D)  $-\frac{10}{9}$

Question 15

Add, subtract, multiply, or divide.
-$-\frac{4}{5} \div \frac{8}{15}$

Accepted Answer

The answer of Add, subtract, multiply, or divide.
-$-\frac{4}{5} \div \frac{8}{15}$...

Question 16

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

Accepted Answer

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

Question 17

Use the order of operations to simplify each expression.
-$6-(-3)^{2}+(4-8)+(-5)$

Accepted Answer

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

Question 18

Solve each equation.
-$b-6=-10$

Accepted Answer

The answer of Solve each equation.
-$b-6=-10$...

Question 19

Solve each equation.
-$-10=4-a$

Accepted Answer

A)  14 
B)  6 
C)  -6 
D)  -14 
A)  14 
B)  6 
C)  -6 
D)  -14

Question 20

Solve each equation.
-$9 a-11=13 a-3$

Accepted Answer

The answer of Solve each equation.
-$9 a-11=13 a-3$...

Add, subtract, multiply, or divide. - $2-(-8)$

Find the value of $3 p-7 r$ given each set of values. -The formula for the area of a triangle is $A=\frac{1}{2} b h$ . Find A, if $b=12$ and $h=5$ .

Add, subtract, multiply, or divide. - $2.6+(-9.1)$

Add, subtract, multiply, or divide. - $\frac{-48}{4}$

Find the value of $3 w-7 y$ given each set of values. - $w=4, y=-3$

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

Solve each equation. - $-10=4-a$

Use the order of operations to simplify each expression. - $-4 \cdot 2-(-3)^{2}+8-(-6)$

Add, subtract, multiply, or divide. - $1.9+(-8.6)$

Work each of the following problems. -Graph the numbers $-5,-1 \frac{1}{2},-\frac{2}{3}, 1,3$ on the number line. $Work each of the following problems. -Graph the numbers -5,-1 \frac{1}{2},-\frac{2}{3}, 1,3 on the number line.$

Use the order of operations to simplify each expression. - $-2 \cdot(-5)-(-4)^{2}+(2-5)$

Solve each equation. - $m-3=-5$

Add, subtract, multiply, or divide. - $-\frac{5}{6}-\left(-\frac{1}{2}\right)$

Add, subtract, multiply, or divide. - $-\frac{4}{9} \div \frac{2}{3}$

Add, subtract, multiply, or divide. - $-\frac{4}{5} \div \frac{8}{15}$

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

Use the order of operations to simplify each expression. - $6-(-3)^{2}+(4-8)+(-5)$

Solve each equation. - $b-6=-10$

Solve each equation. - $-10=4-a$

Solve each equation. - $9 a-11=13 a-3$

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Exam 10: Signed Numbers

Add, subtract, multiply, or divide. - 2−(−8)2-(-8)2−(−8)

Find the value of 3p−7r3 p-7 r3p−7r given each set of values. -The formula for the area of a triangle is A=12bhA=\frac{1}{2} b hA=21​bh . Find A, if b=12b=12b=12 and h=5h=5h=5 .

Add, subtract, multiply, or divide. - 2.6+(−9.1)2.6+(-9.1)2.6+(−9.1)

Add, subtract, multiply, or divide. - −484\frac{-48}{4}4−48​

Find the value of 3w−7y3 w-7 y3w−7y given each set of values. - w=4,y=−3w=4, y=-3w=4,y=−3

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

Solve each equation. - −10=4−a-10=4-a−10=4−a

Use the order of operations to simplify each expression. - −4⋅2−(−3)2+8−(−6)-4 \cdot 2-(-3)^{2}+8-(-6)−4⋅2−(−3)2+8−(−6)

Add, subtract, multiply, or divide. - 1.9+(−8.6)1.9+(-8.6)1.9+(−8.6)

Work each of the following problems. -Graph the numbers −5,−112,−23,1,3-5,-1 \frac{1}{2},-\frac{2}{3}, 1,3−5,−121​,−32​,1,3 on the number line.

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

Solve each equation. - m−3=−5m-3=-5m−3=−5

Add, subtract, multiply, or divide. - −56−(−12)-\frac{5}{6}-\left(-\frac{1}{2}\right)−65​−(−21​)

Add, subtract, multiply, or divide. - −49÷23-\frac{4}{9} \div \frac{2}{3}−94​÷32​

Add, subtract, multiply, or divide. - −45÷815-\frac{4}{5} \div \frac{8}{15}−54​÷158​

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

Use the order of operations to simplify each expression. - 6−(−3)2+(4−8)+(−5)6-(-3)^{2}+(4-8)+(-5)6−(−3)2+(4−8)+(−5)

Solve each equation. - b−6=−10b-6=-10b−6=−10

Solve each equation. - −10=4−a-10=4-a−10=4−a

Solve each equation. - 9a−11=13a−39 a-11=13 a-39a−11=13a−3

Diagnostic Pretest

Whole Numbers

Fractions

Decimals

Ratio and Proportion

Percent

Measurement

Geometry

Statistics

Introduction to Algebra

Fundraiser Analysis and Math Problem Solving

Filters

Add, subtract, multiply, or divide. - $2-(-8)$

Find the value of $3 p-7 r$ given each set of values. -The formula for the area of a triangle is $A=\frac{1}{2} b h$ . Find A, if $b=12$ and $h=5$ .

Add, subtract, multiply, or divide. - $2.6+(-9.1)$

Add, subtract, multiply, or divide. - $\frac{-48}{4}$

Find the value of $3 w-7 y$ given each set of values. - $w=4, y=-3$

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

Solve each equation. - $-10=4-a$

Use the order of operations to simplify each expression. - $-4 \cdot 2-(-3)^{2}+8-(-6)$

Add, subtract, multiply, or divide. - $1.9+(-8.6)$

Work each of the following problems. -Graph the numbers $-5,-1 \frac{1}{2},-\frac{2}{3}, 1,3$ on the number line. $Work each of the following problems. -Graph the numbers -5,-1 \frac{1}{2},-\frac{2}{3}, 1,3 on the number line.$

Use the order of operations to simplify each expression. - $-2 \cdot(-5)-(-4)^{2}+(2-5)$

Solve each equation. - $m-3=-5$

Add, subtract, multiply, or divide. - $-\frac{5}{6}-\left(-\frac{1}{2}\right)$

Add, subtract, multiply, or divide. - $-\frac{4}{9} \div \frac{2}{3}$

Add, subtract, multiply, or divide. - $-\frac{4}{5} \div \frac{8}{15}$

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

Use the order of operations to simplify each expression. - $6-(-3)^{2}+(4-8)+(-5)$

Solve each equation. - $b-6=-10$

Solve each equation. - $-10=4-a$

Solve each equation. - $9 a-11=13 a-3$