EQUATION/INEQUALITIES TEST PREP

There is a NEGATIVE in front of the 3x

YOU need to remember what to do...

• x > -1

• x < -1

• x > 1

• x < 1

Tags

CCSS.7.EE.B.4B

CHECK the SIGN before choosing your answer. I made a TRICKY answer choice.

• x = 12

• x < 12

• x > 20

• x = 20

Answer explanation

This is an inequality, so the less than symbol is correct. The equal to symbol is not correct here.

Tags

CCSS.7.EE.B.4B

hint: DOES that symbol mean "less than" or "more than" ?

look for those words in the answers.

• A

• B

• C

• NONE

Tags

CCSS.7.EE.B.4B

What are the TWO steps

AND what is the ANSWER

• first, subtract 6

  second, divide by 8

  x=3.25

• first, add 6

  second, multiply by 8

  x=304

• first, subtract 6

  second, multiply by 8

  x=208

• first, add 6

  second, divide by 8

  x=4.75

Tags

CCSS.7.EE.B.4A

Be CAREFUL. This question asks which card/s DO NOT belong.

• A) Cards A and B

• B) Cards A and C

• C.) Card C only

• D) Card D only

Tags

CCSS.6.EE.B.5

4 hours is 240 mins

knowing what symbol means "more than 4 hours" will help you solve this with ease.

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4B

Which answer has the correct equation AND the correct answer?

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4A

A few things to remember:

There is a NEGATIVE 1 in front of that X, so divide by -1

You just divided by a negative, so you need to do something...

Your dot and arrow need to be carefully thought about

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4B

Which number should have the x? (EACH EVERY PER)

• A

• B

• C

• D

Tags

CCSS.HSA.CED.A.3

Plug -1 where X is on the left side and see if it equals the right side.

OR

Solve each one and see which one has x = -1 as the answer

• A

• B

• C

• D

Tags

CCSS.6.EE.B.5