Intro to Integers

A negative plus a negative equals?

• Positive Number

• Negative Number

• Zero

Tags

CCSS.7.NS.A.1C

 $-8\times5\ =$  

•  $40$ 

•  $-40$  

•  $-3$  

•  $3$ 

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

A positive plus a positive equals?

• Negative Number

• Positive Number

• Zero

Tags

CCSS.7.NS.A.1C

When you add integers with different signs, you must subtract and then take the sign of the largest number.

• TRUE

• FALSE

Tags

CCSS.7.NS.A.1C

 $-29\ +\ 16\ =$  

•  $13$  

•  $-13$  

•  $45$  

•  $-45$  

Tags

CCSS.7.NS.A.1C

When you multiply or divide integers with the same sign, the answer is always negative.

• TRUE

• FALSE

Tags

CCSS.7.NS.A.2A

A positive integer is: Check all that apply!

• Left side of the number line

• Right side of the number line

• Greater than zero

• Less than zero

A negative integer is: Check all that apply!

• Left side of the number line

• Right side of the number line

• Greater than zero

• Less than zero

Which of the following sets of integers is listed from least to greatest?

• $36,\ 27,\ 23,\ 0,\ -21,\ -28$

• $0,\ 12,\ 13,\ -15,\ -18$

• $-27,\ -20,\ 0,\ 11,\ 23,\ 25$

• $19,\ 18,\ 5,\ -4,\ -7,\ -10,\ -20$

Integers are all the whole numbers and all of their opposites on the negative number line including zero.

• TRUE

• FALSE

Tags

CCSS.6.NS.C.6A