Algebra 1 Semester 1 Review 1

• A
• B
• C
• D

Tags

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7

Order from least to greatest:
 $\sqrt{4},\ 3,\ \sqrt{7},\ 2.5,\ \sqrt{6}$  

•  $\sqrt{4},\ 3,\ \sqrt{7},\ 2.5,\ \sqrt{6}$  

•  $2.5,\ 3,\ \sqrt{4},\ \sqrt{6},\ \sqrt{7}$  

•  $\sqrt{4},\ 2.5,\ 3,\ \sqrt{6},\ \sqrt{7}$  

•  $\sqrt{4},\ \sqrt{6},\ 2.5,\ \sqrt{7},\ 3$  

Tags

CCSS.8.NS.A.2

Solve: 5x - 14 = 8x + 4

• 6
• -6
• -18/13
• 10/3

Tags

CCSS.7.EE.B.3

7(1 - y) = -3(y - 2)

• x = 1/4
• x = 4
• x = 5

Tags

CCSS.8.EE.C.7B

2(3x+7) = x +10 +5x + 4

• 2
• -4
• no solution
• all real numbers

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve the formula for r.   What is the 1st step?

• Divide each side by t. 
• Subtract t from each side. 
• Add t to each side. 
• Multiply each side by t. 

Tags

CCSS.HSA.REI.A.1

ax + c = R
(solve for x) 

• ax = R + c
• ax = R - c
• x = a(R-c)
• x = (R-c) / a 

Tags

CCSS.HSA.REI.B.3

2h = w-3p
(solve for p) 

• p = -(2h - w) / 3
• p = (2h - w) / 3
• p = -6hw
• p = -6h - 3w

Tags

CCSS.HSA.REI.B.3

2 + n ≤ 4½

• n ≥ 2½
• n ≤ 2½
• n ≤ 6½
• n ≥ 6½

Tags

CCSS.7.EE.B.4B

-13t > 26

• t > -2
• t > 2
• t < 2
• t < -2

Tags

CCSS.6.EE.B.8