Adding and Subtracting intergers

Adding and Subtracting Intergers

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Introducing Adding Positive and Negative Integers

Consider the bottom two rows of this chart.

Fill in the Blanks

 $9+3=$  

Fill in the Blanks

 $\left(-7\right)+5=$  

Fill in the Blanks

 $8+\left(-3\right)=$  

Fill in the Blanks

(-2)+(-5)=

Fill in the Blanks

(-4)+5=

Fill in the Blanks

 $5+\left(-7\right)$  

Introducing Subtracting Integers

Consider the top two rows of this chart.

Fill in the Blanks

 $4-2$  

Fill in the Blanks

 $\left(-3\right)-4$  

Fill in the Blanks

 $7-\left(-2\right)$  

Fill in the Blanks

 $\left(-3\right)-\left(-2\right)$  

Fill in the Blanks

 $\left(-1\right)-\left(-2\right)$  

Fill in the Blanks

 $1-5$