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Solving Solving Multi-step Multi-step EquationsEquations
VocabularyVocabularySimplifying Simplifying AlgebraicAlgebraic
ExpressionsExpressions
SolvingSolving One and Two One and Two Step EquationsStep Equations
$100$100
$200$200
$300$300
$400$400
$500$500
$100$100
$200$200
$300$300
$400$400
$500$500
$100$100
$200$200
$300$300
$400$400
$500$500
$100$100
$200$200
$300$300
$400$400
$500$500
$100$100
$200$200
$300$300
$400$400
$500$500
SolvingSolvingStory ProblemsStory Problems
Simplifying Algebraic Simplifying Algebraic Expressions $100 Expressions $100
Click to see answerClick to see answer
Simplify the following expression.
)8(5 w
Simplifying Algebraic Simplifying Algebraic Expressions $100 Expressions $100
405
)8(5
w
w
Simplifying Algebraic Simplifying Algebraic ExpressionsExpressions $200$200
Click to see answerClick to see answer
Simplify the following expression.
baba 2238
Simplifying Algebraic Simplifying Algebraic ExpressionsExpressions $200 answer$200 answer
ba
baba
6
2238
Simplifying Algebraic Simplifying Algebraic ExpressionsExpressions $300$300
Click to see answerClick to see answer
Simplify the following expression.
)3(25 baa
Simplifying Algebraic Simplifying Algebraic ExpressionsExpressions $300 answer$300 answer
ba
baa
baa
63
625
)3(25
Simplifying Algebraic Simplifying Algebraic ExpressionsExpressions $400$400
Click to see answerClick to see answer
Simplify the following expression.
xx 82)36(6
Simplifying Algebraic Simplifying Algebraic ExpressionsExpressions $400 answer$400 answer
1644
821836
82)36(6
x
xx
xx
Simplifying Algebraic Simplifying Algebraic ExpressionsExpressions $500$500
Click to see answerClick to see answer
Simplify the following expression.
)2(5)4(3 yxyx
Simplifying Algebraic Simplifying Algebraic ExpressionsExpressions $500 answer$500 answer
yx
yxyx
yxyx
177
510123
)2(5)4(3
Solving One and Two Step Solving One and Two Step Equations $100Equations $100
Click to see answerClick to see answer
Solve the equation.
1423 y
Solving One and Two Solving One and Two Step EquationsStep Equations $100 $100 answeranswer
9
1423
y
y
Solving One and Two Solving One and Two Step EquationsStep Equations $200$200
Click to see answerClick to see answer
242
y
Solve the equation.
Solving One and Two Solving One and Two Step EquationsStep Equations $200 $200 answeranswer
y
y
842
42
Solving One and Two Solving One and Two Step EquationsStep Equations $300$300
Click to see answerClick to see answer
5437 d
Solve the equation.
Solving One and Two Solving One and Two Step EquationsStep Equations $300 $300 answeranswer
d
d
d
8
432
5437
Solving One and Two Solving One and Two Step EquationsStep Equations $400$400
Click to see answerClick to see answer
258 t
Solve the equation.
Solving One and Two Solving One and Two Step EquationsStep Equations $400 $400 answeranswer
33
33
258
t
t
t
Solving One and Two Solving One and Two Step EquationsStep Equations $500$500
Click to see answerClick to see answer
748
w
Solve the equation.
Solving One and Two Solving One and Two Step EquationsStep Equations $500 $500 answeranswer
24
38
748
w
w
w
Solving Multi-step Solving Multi-step Equations $100Equations $100
Click to see answerClick to see answer
Solve the equation.
aa 284
Solving Multi-step Solving Multi-step EquationsEquations $100 $100 answeranswer
a
a
a
aa
4
312
834
284
Solving Multi-step Solving Multi-step EquationsEquations $200$200
Click to see answerClick to see answer
xx 9756
Solve the equation.
Solving Multi-step Solving Multi-step EquationsEquations $200 answer$200 answer
4
123
753
9756
x
x
x
xx
Solving Multi-step Solving Multi-step EquationsEquations $300$300
Click to see answerClick to see answer
)24(5975 gg
Solve the equation.
Solving Multi-step Solving Multi-step EquationsEquations $300 answer$300 answer
5
9519
201975
1020975
)24(5975
g
g
g
gg
gg
Solving Multi-step Solving Multi-step EquationsEquations $400$400
Click to see answerClick to see answer
24)8(3 x
Solve the equation.
Solving Multi-step Solving Multi-step EquationsEquations $400 answer$400 answer
0
03
24243
24)8(3
x
x
x
x
Solving Multi-step Solving Multi-step EquationsEquations $500$500
Click to see answerClick to see answer
225)1(3 aa
Solve the equation.
Solving Multi-step Solving Multi-step EquationsEquations $500 answer$500 answer
4
22
2223
22533
225)1(3
a
a
aa
aa
aa
Solving Story Problems Solving Story Problems $100$100
Click to see answerClick to see answer
Carlos bought 5 boxes of CD’s for his computer. He also bought a paper punch.
The paper punch cost $12. If the total cost was $27, how much did each box of
CD’s cost?
Solving Story ProblemsSolving Story Problems $100 answer$100 answer
Let x = number of boxes of CD’s
3
155
27125
x
x
x
The cost of each box was $3.
Solving Story ProblemsSolving Story Problems $200$200
Click to see answerClick to see answer
The length of a rectangle is 9 cm more than twice the width. Find the length if
the perimeter is 60 cm.
Solving Story ProblemsSolving Story Problems $200 answer$200 answer
Let w = width2w+9 = length
7
426
60186
609292
w
w
w
wwww
The length is 23 cm.
Solving Story ProblemsSolving Story Problems $300$300
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Tara is twice as old as Gwen. Their sister, Amy, is 5 years older than Gwen. If the sum of their ages is 29, find each of their ages.
Solving Story ProblemsSolving Story Problems $300 answer$300 answer
Let x = Gwen2x = Tara
x+5 = Amy
6
244
2954
2952
x
x
x
xxx
Gwen is 6 years old, Tara is 12 years old and Amy is 11 years old.
Solving Story ProblemsSolving Story Problems $400$400
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Last summer, Gary trained 32 more dogs than Zina. Together they trained 126 dogs. How many dogs did Gary train?
Solving Story ProblemsSolving Story Problems $400$400
Let x = number of dogs Zina trainedx + 32 = number of dogs Gary trained
47
942
126322
12632
x
x
x
xx
Gary trained 79 dogs.
Solving Story ProblemsSolving Story Problems $500$500
Click to see answerClick to see answer
Four more than three times a number is one less than four times the number.
What is the number?
Solving Story ProblemsSolving Story Problems $500 answer$500 answer
Let x = the number
x
x
xx
5
14
1443
The number is 5.
Vocabulary $100Vocabulary $100
Click to see answerClick to see answer
The numerical part of a term that contains a variable.
VocabularyVocabulary $100 answer$100 answer
Coefficient
VocabularyVocabulary $200$200
Click to see answerClick to see answer
A expression that contains sums and products of variables and numbers.
VocabularyVocabulary $200 answer$200 answer
Algebraic Expression
VocabularyVocabulary $300$300
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A term (number) without a variable.
VocabularyVocabulary $300 answer$300 answer
Constant
VocabularyVocabulary $400$400
Click to see answerClick to see answer
bad 3224
What is the constant of this expression?
VocabularyVocabulary $400 answer$400 answer
bad 3224
What is the constant of this expression?
Answer: -2
VocabularyVocabulary $500$500
Click to see answerClick to see answer
bad 3254
What is the coefficient of the second term in this expression?
VocabularyVocabulary $500 answer$500 answer
bad 3254
What is the coefficient of the second term in this expression?
Answer: -5