# 1st & 4th 3/22

Happy Wednesday!!!!!
1 / 21
Slide 1: Slide
Math

This lesson contains 21 slides, with interactive quizzes and text slides.

## Items in this lesson

Happy Wednesday!!!!!

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 subtraction is

The inverse of multiplication is
The inverse of division is

undo
subtraction
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!

SUBTRACTION KEYWORDS
____________________________
MORE
LESS
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
A
different angle measure
B
same angle measure
C
the same shape
D
the same size

#### Slide 8 -Quiz

Supplementary angles have
A
different angle measures
B
same angle measures
C
the sum of 180
D
the 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 corresponding?

#### Slide 18 -Slide

Congruent or supplementary?
A
Congruent
B
Supplementary

#### Slide 19 -Quiz

Which angles are vertical?

#### Slide 20 -Slide

Congruent or supplementary?
A
Congruent
B
Supplementary