Algebra 1 Common Core Student Edition, Grade 8-9

(Marvins-Underground-K-12) #1

  1. What equation do you get when you solve
    2x + 3y = 12 for y?
    CD y = - \ x + 4
    CD y = ~§x +12
    D y= ~2x+ 12
    CD y = 12 - 2x

  2. The formula for the circumference of a circle is
    C = 2T7r. What is the formula solved for r?
    CD r = C • 2 t t C D r = 277


®r =?


  1. Which table of values was used to make the
    following graph?


t >
X
Im
-1 0 1

s

{y -2 -1^24


s y-------N,
X -3 -2 0 1 >
4 224
---------
f \
X -3 -1 u 1

-4 (^024) /
f ...... \
X -3 -2 0 1
[y -3 C -2J^2 >-^4 /



  1. A jewelry store marks up the price of a topaz ring
    215%. The store paid $70 for the ring. For how much is
    the store selling the ring?
    CD $91-50 CD $161.50
    CD $150.50 CD $220.50


c



  1. What is the solution of — 3p + 4 < 22?
    ® p<-6 CD p< 18
    CD p>~6 CD p> 18

  2. Which of the graphs below shows the solution of
    -5 + x> 8?
    -+ + -
    2


-© H — 1
4

h-+H
6 8

1— 1— 1
10

III'
12 14

2
^ I

4 6

I ..t
8

I I
10

r ■ 1 t—
12 14

2 4 6 81012 14

2 4 6 8 10 12 14


  1. Between which two whole numbers does V85 fall?
    <3D 8 and 9 CD 41 and 42
    CD 9 and 10 CD 42 and 43


CD j «B 5|


2 CD g


  1. Which of the following expressions is equivalent to ^?^43
    CD i 4 CD 4 2


CD ^ CD 43



  1. What is 40,500,000 written in scientific notation?
    CD 4.05 X 107 CD 4.05 X 10- 6
    CD 4.05 X 106 CD 4.05 X 10- 7

  2. There are 3| c of flour, lg c of sugar, o I 3 o c of brown sugar,
    and | c of oil in a cake mix. How many cups of
    ingredients are there in all?
    CD 4^c CD 5^ c


CD 5gc CD 6gc



  • Lev el A ssessm en t x x x i x

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