Pre-Algebra Semester 1 Review

Find the sum or difference. (Simplify)

(8r + 5) - (10 - 3r)

• 5r - 5

• 11r - 5

• 11r + 5

• 5r + 15

Tags

CCSS.HSA.APR.A.1

Solve the equation for y.

 $\frac{2}{3}x\ +\ y\ =\ 3$  

•  $y\ =\ \frac{2}{3}\ -\ 3$  

•  $y\ =\ -\frac{2}{3}x\ +\ 3$  

•  $y\ =\ \frac{3}{2}x\ -\ 3$  

•  $y\ =\ \frac{2}{3}x\ +\ 3$  

Tags

CCSS.6.EE.C.9

Find the sum or difference.

-2 (d + 1) + (6d + 4)

• 8d + 5

• 5d + 4

• 4d + 2

• 4d + 5

Tags

CCSS.7.EE.A.1

Solve the equation.

t + 3t - 7 = 4t - 7

• t = 0

• t = 1

• infinitely many solutions

• no solution

Tags

CCSS.8.EE.C.7A

A patio has a length of 8 feet and a width of x + 2 feet. Write an expression in simplest form for the area of the patio.

• 8 (x + 2)

• 8x - 16

• 8x + 16

• 8 (x - 2)

Tags

CCSS.HSA.APR.A.1

Solve the inequality.

 $4x\ \ -\ 3\ \ge\ -1$  

•  $x\ <\ \frac{1}{2}$  

•  $x\ \ge\ \frac{1}{2}$  

•  $x\ >\ \frac{1}{2}$  

•  $x\ \le\ \frac{1}{2}$  

Tags

CCSS.7.EE.B.4B

Solve the inequality.

 $3\ \left(x\ +\ 4\right)\ \ge\ 12$  

•  $x\ <\ 0$  

•  $x\ >\ 0$  

•  $x\ \ge\ 0$  

•  $x\ \le\ 0$  

Tags

CCSS.7.EE.B.4B

 $m\ +2\ \le\ -4$  Solve the inequality.

•  $m\ \le\ -6$  

•  $m\ \le\ -2$  

•  $m\ \ge\ -6$  

•  $m\ \le\ -2$  

Tags

CCSS.7.EE.B.4B

 $2\ <\ -\frac{y}{5}$  Solve the inequality.

•  $y\ >\ -10$  

•  $y\ \ge\ -10$  

•  $y\ <\ -10$  

•  $y\ \le\ -10$  

Tags

CCSS.6.EE.B.8

Write the word sentence as an inequality.

The children in class are more than 10 years old.

• 
  

  $c\ <\ 10\ years\ old$
  

• $c\ \le\ 10\ years\ old$

• $c\ \ge\ 10\ years\ old$

• $c\ >\ 10\ years\ old$

Tags

CCSS.6.EE.B.8