SummerWorkLesson1Worksheet
1–3]Evaluatethefollowingexpressionsusingorderofoperations.
1) 22 ⋅ 9 + ⎡⎣3 − (92 − 5) ⎤⎦ 2) −
2
[(3 + 8 ⋅ 3) − 12] + 3(8 − 1) 3
3) 20 − (17 − 32 ÷ 4) + 3 4–6]Evaluatethefollowingexpressions.Writeyouranswerinsimplestform.Where
applicable,leaveyouranswerasanimproperfraction.
1⎛5 3 2⎞
4) ⎜ − + ⎟ 3⎝ 6 4 3⎠
5) −
12 2 7
⋅ − + 2
5 3 6
⎛2
⎞
−5⎟
3⎜ 3
6) ⎜
⎟
8⎜ 1 ⎟
⎝ 6 ⎠
7-10]Simplifyeachexpression.Writeyouranswerinsimplestform.
7)(9y3+2y2–y+6)–(5y3+3y–10)
8)-3x+4(-2x+7)
10)2(x+y)–6(2x–9y+5)
9)3y(8–6y)+9y2 SummerWorkLesson2Worksheet
1-4]Solvethefollowinglinearequations.
1)5x–2=33 2)8(3x–4)=196
3)131=-5(3x–8)+6x 4)3(x–5)+10=3x–5
5–8]Solveeachofthefollowinginequalitiesforx.Thengraphyoursolutionsonanumberline.
5)4x+7–x≤31
6)4x+5>x+26
8)5(x+3)≥4x–(7–x)
7)-2(x–3)-8x<11
SummerWorkLessonThreeWorksheet
1–2]Givetheslopeofthelinethatpassesthroughthetwogivenpoints.
1)(3,9)and(-2,7)
2)(-1,6))and(2,7)
3–5]Givetheequationofthelineinslopeinterceptformthathasthegiveninformation.
3)m=-2andpassesthrough(4,5)
4)passesthrough(-2,6)and(-4,-2)
5)perpendiculartothelinein#4andpassesthroughthepoint(-8,2)
6–7]Findthexandyinterceptsofthegivenlines.
6)3y=x–7
7)6x–2y=-12
8–10]Graphthefollowinglinearequations.
8)y=2x–6
9)2x+8y=16
y
y
x
10)y–2=2(x–4)
y
x
11)Givetheequationofthelinegraphedbelowinslope
interceptform.
x
SummerWorkLessonFourWorksheet
1–4]Multiplythefollowingpolynomials.
1)4x(2x2–9x+1)
2)(x–9)(x+2)
4)(x–2)(3x2+x–12)
3)(3x+7)2
5–14]Factorthefollowingexpressions.
5)9x2+6x
6)3a2b2–18ab3+9ab2c
8)n2+9n+20
9)g2–10g+21
10)d2+23d–50
12)m2+12m+36
14)2x2–7x+6
7)x2–49
11)z3+z2+9z+9
13)4y3–36y
SummerWorkLessonFiveWorksheet
1–10]Solvethefollowingquadraticequations.
1)x2=100
2)2x2-31=67
3)x2+6x+5=0
4)x2–x–42=0
6)3x2+22x+24=0
8)-5x=42–2x2
9)x3+3x2–4x–12=0 10)
5)x2=3x+18 7)2(x2–8)=8 1 2
( x + 3) − 4 = 10 2
SummerWorkLessonSixWorksheet
1-15]Simplifythefollowingradicals.
1) 144 2) 45 3) 125 5) 2 32 6)
1
500 5
8) 3 147 9)
125
9
10) 5 3 + 9 3 11) 8 5 − 2 5 12) 24 − 54 + 8 6 4) 288 7) 486 SummerWorkLessonSevenWorksheet
1–18]Simplifythefollowingexpressionsusingpropertiesofexponents.
(
1) 6m3 ⋅10m 2
0
)
2
( )
2)r8·r-10
3) r 8
5)
95b9
5b 2
6)
8) 2 p 4
9) 4n 4 ⋅ 2n −2 ⎛ p6 y ⎞
11) ⎜ 2 ⎟ ⎝ b ⎠
12)(5x-3)·(-4x4)
2
( ) 4) 9 x 3 ⋅ 2 x 9
6a 2
4a 7
7) 4a3b 2 ⋅ 3a −4b −3 (
3
)
x5 y 2 20 x 2
10)
⋅
6 x11 y 7
5