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Topic 3 Test part 2

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Last updated about 5 years ago
10 questions
Note from the author:
Equations and Inequalities
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This is a continuation of you Topic 3 Test. Please answer the questions and check work before submitting.
You only have one attempt.
Question 1
1.

The equation 3x = 12.  Solve the equation.
The solution of the equation is __________

Question 2
2.

Tell which situations are equations, and which are inequalities by matching them to appropriate category?

  • Equation
  • Inequality
  • A boy earned $28 babysitting on Saturday night.
  • The homework took no more than 3 hours to complete.
  • Two friends live 7 blocks apart.
  • Each class must have fewer than 25 students
Question 3
3.

Which of these situations can you represent with the inequality x ≤ 44 ?  Check all that apply.

Question 4
4.

You have a deck of t trading cards.  You give 21 cards to a friend and have 2 left for yourself.    How many cards were in the original deck? 
Write a simpler, equivalent equation to solve t – 21 = 2 and find the number of cards in the deck.
There were _____ trading cards in the deck.

Question 5
5.

The fundraising group collected quarters from the school’s wishing well.  The group arranged the quarters into 5 piles of 40 quarters.  Let q be the number of quarters in the well.
Solve the equation q ÷ 5 = 40 to find the number of quarters in the well.
There were _______ quarters in the well.

Question 6
6.

Using your answer from the last question.
How much money, in dollars, did the group collect? (reminder 4 quarters = 1 dollar)
The group collected $_______.

Question 7
7.

Fill in the blanks to create an inequality represented by the graph below.

Question 8
8.

Graph the following inequality on the number line: x > 8

Question 9
9.

Our School Mascot is a Bulldog

Question 10
10.

There are 32 days in December.