Algebra 1 Class 9/17

Algebra 1 Class 9/17

Comparing Integers and Adding/Subtracting Negatives

Open Ended

How are you feeling from 0 - 5?

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Open Ended

Solve the exponent. (Type the answer in number.)

 $4^3=$  

Solve the exponent. (Type the answer in number.)

4³ = 

 

Remember that this is the same as multiplying

 $4\times4\times4=$  

You can use a calculator if you struggle with multiplication

Open Ended

Solve the exponent. (Type the answer in number.)

 $7^{4\ }=$  

Multiple Choice

What operation goes first?

 $14\div\left(10-3\right)\ =$  

• Division

• Parenthesis

Multiple Choice

What operation goes first?

 $9^2\times2-20=$  

• Exponent

• Multiplication

• Subtraction

Multiple Choice

What operation goes first?

 $\left(4-3\right)+6^3-20=$  

• Parenthesis

• Addition

• Exponent

• Subtraction

Multiple Choice

What operation goes next?

 $\left(4-3\right)+6^3-20=$  

 $1\ +\ 6^3-20=$  

• Addition

• Exponent
  

• Subtraction
  

Multiple Choice

What operation goes next?

 $\left(4-3\right)+6^3-20=$  

 $1\ +\ 6^3-20=$ 

 $1+216\ -\ 20=$   

• Addition

• Subtraction
  

Fill in the Blank

What is the final answer?

 $\left(4-3\right)+6^3-20=$  

 $1\ +\ 6^3-20=$ 

 $1+216\ -\ 20=$   

 $217\ -\ 20=$  

Comparing Integers

Comparing Integers

Multiple Choice

Which statement is true?

•  $10<5$  

•  $10>5$  

Multiple Choice

Which statement is true?

•  $12<25$  

•  $12>25$  

Multiple Choice

Which statement is true?

•  $90<80$  

•  $90\ >\ 80$  

Multiple Choice

Which statement is true?

•  $100<300$  

•  $100\ >\ 300$  

Number Line

Positive and Negative Numbers

Remember: A negative number is ALWAYS smaller than a positive number

Multiple Choice

Which statement is true?

•  $-1<3$  

•  $-1\ >\ 3$  

Multiple Choice

Which statement is true?

•  $-6<10$  

•  $-6\ >\ 10$  

Multiple Choice

Which statement is true?

•  $15<-20$  

•  $15\ >-20$  

Remember: The number that is MORE NEGATIVE is always smaller

Multiple Choice

Which statement is true?

•  $-2<-3$  

•  $-2\ >-3$  

Multiple Choice

Which statement is true?

•  $-18<-9$  

•  $-18\ >-9$