This is a continuation of you Topic 3 Test. Please answer the questions and check work before submitting.
You only have one attempt.
2 points
2
Question 1
1.
The equation 3x = 12. Solve the equation.
The solution of the equation is __________
4 points
4
Question 2
2.
Tell which situations are equations, and which are inequalities by matching them to appropriate category?
Inequality
Equation
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
2 points
2
Question 3
3.
Which of these situations can you represent with the inequality x ≤ 44 ? Check all that apply.
2 points
2
Question 4
4.
You have a deck of ttrading 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.
2 points
2
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.
2 points
2
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 $_______.
1 point
1
Question 7
7.
Fill in the blanks to create an inequality represented by the graph below.
2 points
2
Question 8
8.
Graph the following inequality on the number line: x > 8