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Expressions & One Step Equations Flashcards | StudBud
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Expressions & One Step Equations
Expressions & One Step Equations
30 terms
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StudBud Administration
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This is a review over Variables, Expressions, Evaluating Expressions and solving one step equations.
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
Evaluate the expression: 2x + 7 for x = 0.5
9
8
1/2
1
2
Solve: 9x = 3
-6
½
3x
1/3
3
Definition: a mathematical statement that two expressions are equivalent
equation
inequality
constant
order of operations
4
Another way to write the sum of x and 6
x times 6
x less than 6
6 more than x
6 increase by 5
5
What is the verbal expression of: x ∕ 2
the sum of x and 2
the difference of x and 2
the quotient of x and 2
the product of x and 2
6
Write an algebraic expression: The difference of 10 and 5
5 - 10
5
10 / 5
10 - 5
7
Evaluate the expression for t = 5 , m = 3, b = 0 t + b - 3m
4
0
-4
3mt
8
What is the coefficient in 7x + 12 = 33
33
7
x
12
9
What is the first step in solving the equation: -6 = b / 18
multiply both sides by -6
multiply both sides by 18
add 6 to both sides
subtract 18 from both sides
10
Solve the equation: 26 = 8 + v
-18
22
18
34
11
What is the verbal expression of: 5h
5 times p
5 groups of h
the sum of 5 & h
the quotient of 5h
12
Evaluate the expression for m = 2, y = -6 , z = -1 (m)(y)(z)
-12
261
12
5
13
What is the verbal expression of: a + 9
9 more than a
a less than 9
the product of a and 9
a groups of 9
14
Solve the equation: 3 + p = 8
5
8 ∕ 3
11
24
15
Write an algebraic expression: The quotient of 14 and 7
14 ÷ 7
7 ÷ 14
½
2
16
Definition: A value that does not change
steady
constant
variable
expression
17
What is the first step to solve the equation m + 4 = -12 ?
Add 12 to both sides
subtract 4 from both sides
divide by 4
Add m to both sides
18
Brad grew 4 1/4in this year and is now 56 7/8in. How tall was Brad at the start of this year?
100,000,000,000in
4 1/4 - x = 56 7/8
uh I don't do fractions
x + 4 1/4 = 56 7/8
19
Solve: x - 7 = 13
x - 20
20
11
6
20
Solve the equation: the sum of 15 and b is 23
23 + 15 = 18
23
345
8
21
Nikki Minaj was mad that there were 4 fewer girls than boys @ the VMA. Write the expression.
b - 4
4 - b
I'm sorry but I don't watch the VMA's
4 + b
22
Correct way to write: negative 15 increased by n is equal to negative 9 ?
22
15 + n = 9
-15 + 9 = n
-15 + n = - 9
23
What is the correct definition of order of operations?
a process for evaluating expressions
a process of taking a test
a mathematical statement that two expressions are equivalent
boogers
24
Which phrase could model the expression m + 3m
one bag of marbles increased by 3
1 bag of marbles increased by 3 bags of marbles
3 more bags of marbles
4 bags
25
Another way to write the product of x and 7
skippitybop
x plus 7
x times 7
x divided by 7
26
What is the variable in 7x + 12 = 33
33
x
7
12
27
Solve: -10w = -40
-30
-4
400
4
28
Write an algebraic expression: half of 14
14 - ½
1/7
7
½ ( 14 )
29
Write the expression: the difference of 15 and b, multiplied by 3
15 - b x 3
3 ( 15 - b )
45 - b
15 - 3b
30
Write an algebraic expression: m decreased by 17
m - 17
17 - m
m + 17
17 ÷ m
