# 8th - 3/21

Happy Tuesday!!!!
1 / 23
Slide 1: Slide
Math

This lesson contains 23 slides, with interactive quizzes and text slides.

## Items in this lesson

Happy Tuesday!!!!

Check-In
😒🙁😐🙂😃

#### Slide 2 -Poll

What is one thing you're grateful for this week?

#### Slide 3 -Open question

Spot the difference

#### Slide 4 -Slide

Inverse operations                          each other

The inverse of addition is
The inverse of subtraction is

The inverse of multiplication is
The inverse of division is

undo
subtraction
addition
division
multiplication

#### Slide 5 -Drag question

Drag the words to the column you think it is the correct one:
Let's learn some of the keywords we use for addition and subtraction!

ADDITION KEYWORDS
SUBTRACTION KEYWORDS
____________________________
MORE
LESS
ADD
PLUS
TAKE AWAY
SUBTRACT
COMBINED
MINUS

#### Slide 6 -Drag question

Match each of the angle names to their corresponding figure.
Supplementary Angles
Complementary Angles
Vertical Angles

#### Slide 7 -Drag question

Congruent angles have the
A
different angle measure
B
same angle measure
C
same shape
D
same size

#### Slide 8 -Quiz

Supplementary angles have the
A
different angle measure
B
same angle measure
C
sum of 180
D
sum of 90

#### Slide 9 -Quiz

Which angles are the same side interior angles?

#### Slide 10 -Slide

Congruent or supplementary?
A
Congruent
B
Supplementary

#### Slide 11 -Quiz

Which angles are the alternate interior angles?

#### Slide 12 -Slide

Congruent or supplementary?
A
Congruent
B
Supplementary

#### Slide 13 -Quiz

Which angles are the same side exterior angle?

#### Slide 14 -Slide

Congruent or supplementary?
A
Congruent
B
Supplementary

#### Slide 15 -Quiz

Which angles are the alternate exterior angle?

#### Slide 16 -Slide

Congruent or supplementary?
A
Congruent
B
Supplementary

#### Slide 17 -Quiz

Which angles are the alternate exterior angle?

#### Slide 18 -Slide

Congruent or supplementary?
A
Congruent
B
Supplementary

#### Slide 19 -Quiz

Which angles are corresponding?

#### Slide 20 -Slide

Congruent or supplementary?
A
Congruent
B
Supplementary

#### Slide 21 -Quiz

Which angles are vertical?

#### Slide 22 -Slide

Congruent or supplementary?
A
Congruent
B
Supplementary