Tuesday 3_2

Tuesday 3_2

We will be reviewing facts about angles in a triangle, working hard to solve equations, and reviewing positive and negative vocabulary

Multiple Choice

Interior angles of a triangle add to

• 90

• 180

• Each one is different

Multiple Choice

What is the missing angle of this triangle?

• 180

• 106

• 74

Steps for solving equations

• Draw the balance line

• Remove extra terms (+ or -)

• Make the coefficient a one (* or /)

Fill in the Blanks

-2m+5=11

Steps for solving equations

• Draw the balance line

• Remove extra terms (+ or -)

• Make the coefficient a one (* or /)

Fill in the Blanks

5.5=3p-8

Steps for solving equations

• Draw the balance line

• Remove extra terms (+ or -)

• Make the coefficient a one (* or /)

Fill in the Blanks

 $\frac{k}{3}+7=2$  

Steps for solving equations

• Draw the balance line

• Remove extra terms (+ or -)

• Make the coefficient a one (* or /)

Fill in the Blanks

 $12=\frac{h}{17}-3$  

Multiple Select

a is positive

b is negative

b has the greater absolute value

Which answers below will be positive?

• a + b

• a - b

• b - a

• -b + a

Multiple Select

a is positive

b is negative

b has the greater absolute value

Which answers below will be negative?

• a + b

• a - b

• b - a

• -b + a