Exploring Adding and Subtracting Rational Expressions
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Olivia Brooks
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What must you remember to do when multiplying or dividing both sides of an inequality by a negative number?
Keep the inequality symbol the same
Subtract the same number from both sides
Flip the inequality symbol
Add the same number to both sides
Tags
CCSS.6.EE.B.8
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In problem 1, what is the solution to the inequality 3x - 12 > -18?
x > -2
x < -2
x > 2
x < 2
Tags
CCSS.7.EE.B.4B
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In problem 2, after distributing and combining like terms, what is the inequality before solving for 'a'?
-5a + 14 <= -31
-2a + 14 >= -31
-5a + 14 >= -31
-2a + 14 <= -31
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In problem 5, what is the first step to solve the inequality -6w - 9 >= -3?
Add 6w to both sides
Divide by -6
Subtract 8w from both sides
Add 9 to both sides
Tags
CCSS.7.EE.B.4B
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In problem 6, what is the solution to the inequality -3r < -36?
r > 12
r < -12
r > -12
r < 12
Tags
CCSS.6.EE.B.8
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In problem 8, what is the inequality after subtracting 7p from both sides?
-9p + 3 >= 51
-9p + 3 <= 51
-16p + 3 >= 51
-16p + 3 <= 51
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In problem 9, what is the inequality after subtracting 5c from both sides?
-3c - 7 <= 31
-2c - 7 >= 31
-2c - 7 <= 31
-3c - 7 >= 31
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