qa # 1 : review please be seated and work on your worksheet please be seated and work on your...
TRANSCRIPT
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QA # 1 : Review
• Please be seated and work on your worksheet• We will be going over the make up QA
#1• I will teach you how to do this 100 point
project• No one should be talking
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QA – Review #1Solve the following, then draw a diagram:
1)|-2| = ____2)| 4| = ____3)|13| = ____4)|-24| =____5)|17| = ____
Solve the following, then draw a diagram:
6) |-17| = ____7)| 16| = ____8)|31| = ____9)|-49| =____10)|45| = ____
24132417
17
16314945
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1) Which value is equivalent to 72 + 43 + 82 ?a) 107 b) 100 c)170 d) 177 Solve the following:2) 83 3) 73
4) 25
5) 44
D
51234332256
QA – Review #2
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1) Which value is equivalent to 72 + 43 + 82 ?a) 107 b) 100 c)170 d) 177 Solve the following:2) 83 3) 73
4) 25
5) 44
D
51234332256
Bell- Work
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1) Express the following in simplest form using exponent: 4 x 4 x 4 x 4 x 4 x 4 x 4 x 4
a) 45 b) 43 c) 48 d) 49 Solve the following: 2) 35
3) 152
4) 112
5) 132
C
243225121169
QA – Review #3
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1) Express the following in simplest form using exponent: 7 x 7 x 7 x 7 x 7
a) 75 b) 73 c) 78 d) 79 Which property is used to simplify the
expression 8(2x + 9) to (16x + 72)?b) Identityb) Associative c) Distributived) Commutative
a
C
QA – Review #4
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On the list of equations, name the property?
1)3 + 5 = 5 + 32)(4 + 5) + 7 = 4 + (5 + 7)3)5 x 1 = 54)4 x ( ) = 45)6 ( 3x + 12) = 18x + 72
33
CommutativeAssociative
IdentityIdentity
Distributive
QA – Review #5
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1)Which equation illustrates the associative property of addition?
a) 10 + (11 + 12) = 10 + ( 12 + 11 )b) 10 + (11 + 12) = 10 + (11 + 12)c) 10 + (11 + 12) = (10 + 11) + 12 d) 10 + (11 + 12) = (11 + 12) +10 2) To add ¼ + ½ , Jay multiplied ½ by 2/2 so he
could add ¼ + 2/4 . Which property justifies that ½ x 2/2 is equal to 2/4?
C
Identity
QA – Review #6
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1)|-30| + |50| = 2)|-70| + |50| = 3)|-65| + |-50| = 4) x = -4 , what is the value of 20 + 3x2.5) x = 6, what is the value of -10 + 3x2.
80120
115
68
98
QA – Review #7
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Bell Work
3- 400
2 – Associative Property
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Bell Work
1)|-80| + |50| = 2)|-79| + |37| = 3)|-65| + |-58| = 4) x = -5 , what is the value of 20 + 3x2.5) x = 3, what is the value of -10 + 3x2.
13011612395
17
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1) -12 – (-13) = 2) -22 – (-17) = 3) 22 – (-79) = 4) What was the change in temperature from Monday
to Wednesday?
a) 45 b) 25c) -45 d) -25
Day Temperature (*F)
Monday -10
Tuesday 20
Wednesday 35
Thursday 17
Friday -13
1-5
101
a
QA – Review #8
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1) -12 – (-23) = 2) -22 – 19 = 3) 27 – (-79) = 4) What was the change in temperature from
Wednesday to Friday?
a) 22 b) 48c) -22 d) -48
Day Temperature (*F)
Monday -10
Tuesday 20
Wednesday 35
Thursday 17
Friday -13
11-41 106
d
Bell Work
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1)|-40 – 12| = 2)|-53 – 19| = 3)|48 – 12| = 4)|-40 + 32| =5) If V= 0, what is the value of a) -5(4v – 3)2 b) -7(7v – 4)2 c) -12(9v – 3)2
5272
368
-45-112
-108
QA – Review #9
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Bell Work1)|-40 – 32| = 2)|-53 – 29| = 3)|48 – 22| = 4)|-40 + 37| =5) If V= 0, what is the value of a) -6(4v – 3)2 b) -7(8v – 5)2 c) -12(9v – 2)2
7282
263
-54-175-48
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1) If m = 4, what is the value of …..a) 5(3m + 3) c) 7(3m + 8) b)6(2m + 2) d) 8(9m + 13)2) (-5)(-12) 3) (-7)(14)4)(-8)(-12) 5)(-12)(-11)6) Least Common Multiple for 3, 8, 12 ?
7560
140392
60 -9896 132
24
QA – Review #10
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Bell Work
1) If m = 3, what is the value of …..a) 5(3m + 3) c) 7(3m + 8) b)6(2m + 2) d) 8(9m + 13)2) (-5)(-14) 3) (-7)(13)4)(-8)(-13) 5)(-12)(-13)6) Least Common Multiple for 6, 9, 12 ?
6048
119320
70 -91104 156
36
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1) What is the value of -2(3x + 4)2 when x = -3 ?2) What is the value of -2(2x + 4)2 when x = -3 ?3) What is the value of -2(3x + 12)2 when x= -6?4) Solve
a)5 + 2(42 – 11) – (42 – 6)b)5 + 2(52 – 11) – (32 – 6)c) 5 + 2(62 – 11) – (52 – 5)
2)-50 3)-81) -72
530
35
QA – Review #11
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Bell Work
1) What is the value of -2(4x + 4)2 when x = -5 ?2) What is the value of -2(4x + 4)2 when x = -3 ?3) What is the value of -2(3x + 4)2 when x = -6 ?4) Solve
a)5 + 2(42 – 11) – (42 – 6)b)5 + 2(52 – 11) – (32 – 6)c) 5 + 2(62 – 11) – (52 – 5)
-512-128
-392
530
35
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Bell Work
1) What is the value of -2(4x + 4)2 when x = -2 ?2) What is the value of -2(4x + 4)2 when x = -1 ?3) What is the value of -2(3x + 4)2 when x = 0 ?4) Solve
a)5 + 2(42 – 11) – (42 – 4)b)5 + 2(52 – 11) – (32 – 4)c) 5 + 2(62 – 11) – (52 – 4)
1) -32 2) 0 3) -32
32834
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68
Bell Work
10096103
2
1)|-80| + |20| = 2)|-79| + |17| = 3)|-65| + |-38| = 4) x = -4 , what is the value of 20 + 3x2.5) x = 2, what is the value of -10 + 3x2.
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1) Giovanni was on the first floor of a 10-Story building. Each floor is 12 stairs above the previous floor. If he climbs up 80 stairs and then down 32 stairs, which floor will he be on?
a) 1st b) 2nd c) 4rd d) 5th 2) Which fraction matches the shaded part of the
picture below?
D
6/24= ¼
QA – Review #12
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7/40
11/40
1) Carla used 5/8 of a poster board to make a sign and 2/10 of the same board to make a banner. What fraction of the poster board is remaining?
2) Carla used 5/8 of a poster board to make a sign and 1/10 of the same board to make a banner. What fraction of the poster board is remaining?
3) Carla used 5/8 of a poster board to make a sign and 3/10 of the same board to make a banner. What fraction of the poster board is remaining?
3/40
QA – Review #13
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A total of 180 people went on a field trip to a museum. The admission prices are shown below.
Museum Admission Prices - Adult: $10 ; Student: $6Show all work for each question below.1. The total cost of the adult tickets was $200.How many adults went on the field trip?2. What was the total cost of the student tickets?3. If the total cost for the museum and lunch was$2,000, what was the total cost of lunch?
20960
840
QA – Review #14
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Bell Work1)|-30 – 32| = 2)|-53 – 29| = 3)|38 – 22| = 4)|-40 + 36| =5) If V= 0, what is the value of a) -6(4v – 3)2 b) -7(8v – 5)2 c) -12(9v – 2)2
6282164
-54-175
-48
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Bell Work3 - $4 Loss
1 : (-10)4 : (-9)
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Bell Work3 : (8)
4 : 4 yard gain
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Bell Work3 : 24
1 : 4 > 2
3 : (2) 1 : (15)
1 : 323
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Bell Work1- 14
2- 25
2- 15
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4: c + (3+f) = (c+3) + f
4: 4 x 1= 4
1: Commutative
Bell Work
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