M6 Unit 8 Inequalities Test Review

Math 6 Unit 8 Study Guide

Word Cloud

How was are you feeling?

En español: ¿Cómo te sientes?

Spiral Review

​Unit 2: Integer Operations
Unit 6: Ratio Tables
Unit 7: Solving Equations with Models

Multiple Choice

The temperature during the day is 8 degrees Fahrenheit. If the temperature drops 17 degrees after the sun goes down and remains constant, what is the temperature at night?

• $$-9\degree F$$

• $$25\degree F$$

• $$9\degree F$$

• $$-25\degree F$$

Fill in the Blanks

Jontavious enters an elevator on the 4th floor and rides up seven floors to visit a friend. He then rides the elevator down three floors to get ice and back up six floors to the pool. When Jontavious finally exits the elevator, on what floor is he?

Multiple Choice

Amy is making coffee. Determine how many tablespoons (tbsp) of coffee grounds are needed to make 7 ounces (oz) of coffee.

• $$21$$

• $$24$$

• $$6$$

• $$10$$

Fill in the Blanks

Margo jogged at a constant rate of speed. The table shows the distance she jogged in various amount of time. How far can she jog in 36 minutes?

Multiple Choice

What is the value of $$x$$ in the model?

• $$-5$$

• $$-13$$

• $$5$$

• $$13$$

Multiple Choice

What is the equation of the model?

• $$x-6=3$$

• $$x+6=-3$$

• $$-6x=3$$

• $$\frac{x}{-6}=3$$

Poll

Student Reflection - Rate yourself on how well you understand the review skills.

En español: Reflexión del estudiante: califíquese según su comprensión de las habilidades de repaso.

• I have some background knowledge, but I am still confused.

  En español

  Tengo algunos conocimientos previos, pero todavía estoy confundido.

• I can do this with help, a partner, or an example in front of me.

  En español

  Puedo hacer esto con ayuda, un compañero o un ejemplo frente a mí.

• I can do this on my own with very few mistakes and explain my thinking.

  En español

  Puedo hacer esto por mi cuenta con muy pocos errores y explicar mi pensamiento.

• I understand this so well that I can teach someone else.

  En español

  Entiendo esto tan bien que puedo enseñarle a otra persona.

Unit 8: Inequalities

Given a verbal description, represent a practical situation with a one-variable inequality

​SOL 6.14a

Multiple Choice

Joe sent at least 100 text messages yesterday.

Which inequality represents this situation?

• $$x\ge100$$

• $$x\le100$$

• $$x>100$$

• $$x<100$$

Match

Match the following

• $$s\ge15$$

• $$s\le15$$

• $$s>15$$

• $$s<15$$

Shannelle has at least 15 bracelets.

Shannelle has no more than 15 bracelets.

Shannelle has more than 15 bracelets.

Shannelle has less than 15 bracelets.

• Shannelle has at least 15 bracelets.

• Shannelle has no more than 15 bracelets.

• Shannelle has more than 15 bracelets.

• Shannelle has less than 15 bracelets.

Multiple Choice

A vehicle must be shorter than 16 feet tall to pass under a bridge.

Which inequality represents the number of feet a vehicle must be to drive under a bridge?

• $$16>v$$

• $$16<v$$

• $$16\ge v$$

• $$16\le v$$

Drag and Drop

Write an inequality that represents the following situation.



If Jeff spends no more than 6 hours working, then he will spend time with friends.



​

Placeholder

>​

Placeholder

Drag these tiles and drop them in the correct blank above

6

h

Poll

Student Reflection - Rate yourself on how well you understand the review skills.

En español: Reflexión del estudiante: califíquese según su comprensión de las habilidades de repaso.

• I have some background knowledge, but I am still confused.

  En español

  Tengo algunos conocimientos previos, pero todavía estoy confundido.

• I can do this with help, a partner, or an example in front of me.

  En español

  Puedo hacer esto con ayuda, un compañero o un ejemplo frente a mí.

• I can do this on my own with very few mistakes and explain my thinking.

  En español

  Puedo hacer esto por mi cuenta con muy pocos errores y explicar mi pensamiento.

• I understand this so well that I can teach someone else.

  En español

  Entiendo esto tan bien que puedo enseñarle a otra persona.

Unit 8: Inequalities

• Solve a one-step linear inequality in one variable with addition and subtraction

• Graph the solution on a number line

• Given the graph of a linear inequality with integers, represent the inequality two different ways using symbols.

• Identify a numerical value(s) that is part of the solution set of a given inequality.

​SOL 6.14b

Multiple Choice

Which value is part of the solution set of the following inequality?

$$-18<c$$

• $$-17$$

• $$-18$$

• $$-19$$

• $$-20$$

Multiple Choice

The graph represents all solutions to an inequality.

Which values are solutions of the inequality shown on the graph?

• $$13\ and\ 16$$

• $$10\ and\ 16$$

• $$17\ and\ 19$$

• $$10\ and\ 11$$

Multiple Choice

Which value is NOT part of the solution set of this inequality?

$$-3\le m$$

• $$-4$$

• $$-2$$

• $$-1$$

• $$0$$

Multiple Choice

What are two ways the inequality can be written for the following graph?

• $$4\le p\ and\ p\ge4$$

• $$4\ge p\ and\ p\le4$$

• $$4>p\ and\ p<4$$

• $$4<p\ and\ p>4$$

Multiple Select

Select the inequalities that represent the graph.

• $$x\ge-1$$

• $$-1\le x$$

• $$-1\ge x$$

• $$x\le-1$$

• $$x>-1$$

Multiple Choice

Which is a solution to the inequality?

$$n+\left(-1\right)<7$$

• $$n<8$$

• $$8>n$$

• $$n>6$$

• $$6>n$$

Multiple Choice

What is the solution to the inequality?

$$4+n\le10$$

• $$n\le6$$

• $$n\le14$$

• $$n\ge6$$

• $$n\ge14$$

Multiple Select

Select all numerical values that make the inequality statement true.

$$r-\left(-3\right)\ge13$$

• $$10$$

• $$9$$

• $$8$$

• $$15$$

• $$11$$

Multiple Choice

Which number line shows the graph of the inequality below?

$$x-20\ge-15$$

Multiple Choice

When graphing the inequality below, which of the following will be used?

$$23\ >d$$

• open circle with arrow going to the left

• open circle with arrow going to the right

• closed circle with arrow going to the left

• closed circle with arrow going to the right

Multiple Choice

Anne picked out 3 board games from her cabinet to take to a game night with her friends. She still has more than 10 board games in the cabinet, so she thinks she could bring a few more. Let x represent how many board games were in Anne's cabinet to start. Which inequality describes the problem?

En español: Anne eligió 3 juegos de mesa de su gabinete para llevarlos a una noche de juegos con sus amigos. Todavía tiene más de 10 juegos de mesa en el gabinete, por lo que cree que podría traer algunos más. Sea x el número de juegos de mesa que había en el gabinete de Anne para comenzar. ¿Qué desigualdad describe el problema?

• $$x-3\ge10$$

• $$x-3>10$$

Poll

Student Reflection - Rate yourself on how well you understand the review skills.

En español: Reflexión del estudiante: califíquese según su comprensión de las habilidades de repaso.

• I have some background knowledge, but I am still confused.

  En español

  Tengo algunos conocimientos previos, pero todavía estoy confundido.

• I can do this with help, a partner, or an example in front of me.

  En español

  Puedo hacer esto con ayuda, un compañero o un ejemplo frente a mí.

• I can do this on my own with very few mistakes and explain my thinking.

  En español

  Puedo hacer esto por mi cuenta con muy pocos errores y explicar mi pensamiento.

• I understand this so well that I can teach someone else.

  En español

  Entiendo esto tan bien que puedo enseñarle a otra persona.

​Videos for Review

• Very Basics of Graphing Inequalities on a Number Line

• Solutions to Inequalities - Math with Mr. J

• Write an Inequality (from a statement)

• Solving Inequalities using Addition and Subtraction