Geometry Algebra Review

Which operation must be performed SECOND?
 $5^2+\left(9-1\right)\div4\times10+1$  

•  $5^2$  

•  $9-1$  

•  $4\times10$ 

•  $10+1$  

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which numeric expression matches this written expression?

two times the sum of eight and seven

•  $2\left(8\right)+7$  

•  $2+\left(8+7\right)$  

•  $2\left(8+7\right)$  

•  $2+\left(8\cdot7\right)$  

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Beth is 6 years younger than twice her brother's age. If her brothers age is represented by x, how old is Beth?

• $6-2x$

• $2x-6$

• $\frac{1}{2}x+6$

• $x-6$

Tags

CCSS.6.EE.B.6

Reduce the radical value  $\sqrt{45}$  

•  $3\sqrt{5}$  

•  $5\sqrt{3}$  

•  $9\sqrt{5}$  

•  $5\sqrt{9}$  

Reduce the radical value $\sqrt{24}$  

•  $4\sqrt{6}$  

•  $2\sqrt{6}$  

•  $6\sqrt{2}$  

•  $2\sqrt{12}$  

What is the distance between -1 and 10?

• 11

• 17

• 2

• -11

Tags

CCSS.7.NS.A.1C

 Evaluate the following absolute value below

 $\left|-56\right|-\left|-10\right|$ 

• 66

• 36

• 26

• 46

Tags

CCSS.6.NS.C.7C

Distribute and then reduce by combining like terms.

 $12x\left(x-7\right)-8\left(x-7\right)$  

• 4x² - 28x

• 12x² - 92x + 56

• 12x² - 92x - 56

• 12x² - 76x + 56

Tags

CCSS.6.EE.A.3

Solve the following equation for x.
 $\frac{2x-3}{4}=9$  

• x = 24

• x = 12

• x = 17.5

• x = 19.5

Tags

CCSS.7.EE.B.4A

Solve the following equation for x.
 $\frac{x-4}{7}=\frac{x}{3}$  

• x = 3

• x = -3

• x = 1

• x = -1

Tags

CCSS.8.EE.C.7B