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One-step Equations Review (All Operations) Flashcards | StudBud
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One-step Equations Review (All Operations)
One-step Equations Review (All Operations)
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One Step Equations
Flashcards
27 cards
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Practice quiz
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Questions
27
Answers
1
Solve this equation: 11( m ) = 22
m = 2
m = 11
m = 3
m = 4
2
Write an equation: Curtis withdrew
d
dollars from his bank. Old balance: $350. Now: $280.
350 ( d ) = 280
280 + 350 = d
350 - d = 280
d - 350 = 280
3
If you read a math sentence and saw the word "difference," you may need to do what operation?
divide
subtract
multiply
add
4
When solving an equation, we always need to get the variable....
a partner
a beverage
a nice steak dinner
alone
5
To get the variable alone in a multiplication equation, you need to ______ on both sides.
add
subtract
divide
multiply
6
Solve this equation: 39 = k + 11
k = 39
k = 50
k = 19
k = 28
7
The word "is" is a clue that you need to write...
an addition sign
a percent
a variable
an equal sign
8
When you see a fraction bar, what math operation are you doing?
subtraction
division
addition
multiplication
9
What is the error?
Equation:
14 = s - 8
Answer:
s = 6
There is no error
The answer should be a negative number
The student added when she should have subtracted
The student subtracted when she should have added
10
Solve this equation: 10 = v - 14
v = 26
v = 24
v = - 4
v = 4
11
Solve this equation: c/7 = 5
c = 21
c = 35
c = 5
c = 15
12
Solve this equation: g/6 = 1
g = 2
g = 1
What?
g = 6
13
Write an equation: Bob has $17 in his wallet. How much more does he need to get to $68?
17 + m = 68
17 + 68 = m
68 + 17 = m
17 ( m ) = 68
14
On a scale of 1-4, how prepared do you feel for the test?
1
2
4
3
15
If you read a math sentence and saw the term "less than," you may need to do what operation?
multiply
add
subtract
divide
16
If you read a math sentence and saw the word "per," you may need to do what operation?
multiply
add
subtract
divide
17
Solve this equation: 6h = 24
h = 3
h = 6
h = 5
h = 4
18
Write an equation: Each piece of candy costs 25 cents. The cost for h pieces is 6 dollars.
.25 + h = 6
25 ( h ) = 6
.25 ( h ) = 6
6 ( h ) = .25
19
Solve this equation: f - 32 =11
f = 21
f = 31
f = 52
f = 43
20
We use a variable when....
we do not know the value of a number
we are confused
we do difficult math problems
we feel like writing letters
21
Solve this equation: x/2 = 5
x = 20
x = 10
There is no answer
x = 2
22
True or False:
Number/Variable order matters when writing subtraction problems.
False
True
23
If you read a math sentence and saw the word "quotient," you may need to do what operation?
subtract
divide
add
multiply
24
True or False:
When you write an addition problem, the order of the numbers/variables matters.
False
True
25
If you read a sentence and saw the word "each," this may mean that you need to...
subtract
multiply
add
divide
26
Solve this equation: 21 = 12 + y
y = 11
y = 15
y = 9
y = 33
27
Solve this equation: a + 6 = 23
a = 14
a = 17
a = 6
a = 29
