What is the unknown variable?
Authored by Christopher Cumberland
Mathematics
6th Grade
CCSS covered
Used 1+ times
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13 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This equation shows how to solve for how many packages of diapers you can buy with $40 if one package costs $8?
8x = 40
What is the variable/ unknown? ¿Cuál es la variable / desconocida?
one package costs $8
buy with $40
how many packages of diapers
equation
Tags
CCSS.6.EE.B.7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Last week Julia ran 30 miles more than Pranav. Julia ran 47 miles. This equation shows how many miles Pranav ran?
X- 30 = 47
What is the variable/ unknown? ¿Cuál es la variable / desconocida?
Julia ran 47 miles
Last week Julia ran 30 miles
ulia ran 30 miles more than Pranav
how many miles Pranav ran
Tags
CCSS.6.EE.B.6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Four fifths of a class of 480 shows up for class one day. This equation can be used to solve for how many students attended?
4/5x = 480
What is the variable/ unknown? ¿Cuál es la variable / desconocida?
how many students attended
Four fifths of a class of 480 shows up
480 shows up for class one day
ich equation can be used
Tags
CCSS.6.EE.B.7
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jill sold half of her comic books and then bought sixteen more. She now has 36. This equation shows how to solve the question: "With how many did she begin?"
x/2 + 16 = 36
What is the variable/ unknown? ¿Cuál es la variable / desconocida?
She now has 36
With how many did she begin
Jill sold half of her comic books
bought sixteen more
Tags
CCSS.7.EE.B.4A
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
At a restaurant, Mike and his three friends decided to divide the bill evenly. If each person paid $13 then what was the total bill?
What is the variable/ unknown? ¿Cuál es la variable / desconocida?
Mike and his three friends
each person paid $13
what was the total bill
At a restaurant
Tags
CCSS.6.EE.B.7
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An electrician charges a $60 service fee and then $30 per hour for labor. This expression could be used to determine the cost of service for a session that lasted h hours?
60 + 30h
What is the variable/ unknown? ¿Cuál es la variable / desconocida?
$30 per hour for labor
How many hours did the electrician work
His name is Larry
electrician charges a $60 service fee
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mike is saving his money to buy a bike. He has $25 saved so far. The bike he wants to buy costs $125. If he makes $20 a day raking leaves, which equation will help Mike determine how many days he needs to rake to have $125 total. Let n equal the number of days raking leaves.
20n + 25 = 125
What is the variable/ unknown? ¿Cuál es la variable / desconocida?
Mike is saving his money to buy a bike
has $25 saved so far
he needs to rake to have $125 total
how many days he needs to rake
Tags
CCSS.7.EE.B.4A
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