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One-step Equations (All Operations) Flashcards | StudBud
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One-step Equations (All Operations)
One-step Equations (All Operations)
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Answers
1
When you see a fraction bar, what math operation are you doing?
subtraction
division
addition
multiplication
2
What is the error?
Equation:
14 = s - 8
Answer:
s = 6
The student added when she should have subtracted
The student subtracted when she should have added
The answer should be a negative number
There is no error
3
If you read a math sentence and saw the term "less than," you may need to do what operation?
multiply
subtract
add
divide
4
If you read a math sentence and saw the word "per," you may need to do what operation?
subtract
divide
add
multiply
5
To get the variable alone in a multiplication equation, you need to ______ on both sides.
divide
multiply
add
subtract
6
True or False:
Number/Variable order matters when writing subtraction problems.
False
True
7
Solve this equation: x/2 = 5
x = 20
x = 10
x = 2
There is no answer
8
True or False:
When you write an addition problem, the order of the numbers/variables matters.
False
True
9
Solve this equation: 11( m ) = 22
m = 4
m = 11
m = 2
m = 3
10
If you read a sentence and saw the word "each," this may mean that you need to...
multiply
add
divide
subtract
11
Solve this equation: g/6 = 1
g = 6
What?
g = 1
g = 2
12
We use a variable when....
we are confused
we do difficult math problems
we do not know the value of a number
we feel like writing letters
13
Solve this equation: f - 32 =11
f = 52
f = 31
f = 43
f = 21
14
If you read a math sentence and saw the word "quotient," you may need to do what operation?
multiply
subtract
add
divide
15
Write an equation: Bob has $17 in his wallet. How much more does he need to get to $68?
17 + m = 68
68 + 17 = m
17 ( m ) = 68
17 + 68 = m
16
Solve this equation: 21 = 12 + y
y = 15
y = 33
y = 11
y = 9
17
Solve this equation: 10 = v - 14
v = 4
v = 24
v = - 4
v = 26
18
Solve this equation: a + 6 = 23
a = 29
a = 14
a = 17
a = 6
19
The word "is" is a clue that you need to write...
a percent
an equal sign
an addition sign
a variable
20
Solve this equation: c/7 = 5
c = 21
c = 15
c = 35
c = 5
21
When solving an equation, we always need to get the variable....
a nice steak dinner
a beverage
a partner
alone
22
If you read a math sentence and saw the word "difference," you may need to do what operation?
subtract
multiply
divide
add
23
Solve this equation: 6h = 24
h = 4
h = 3
h = 6
h = 5
24
Solve this equation: 39 = k + 11
k = 28
k = 39
k = 19
k = 50
