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