# Review quiz roots & ch.4 (t2a)

Review
quiz & ch.4

March 17th, 2021
t2a
11:30
1 / 16
Slide 1: Slide
WiskundeMiddelbare schoolvwoLeerjaar 1

This lesson contains 16 slides, with interactive quizzes and text slides.

Lesson duration is: 60 min

## Items in this lesson

Review
quiz & ch.4

March 17th, 2021
t2a
11:30

#### Slide 1 -Slide

Schedule
• Announcements                                                     5 min
• Review:                                                                      15 min
number types
• Quiz in groups on whiteboards                      25 min
• Some review of ch.4                                            25 min
• Wrap-up                                                                       5 min
y=a+bx

#### Slide 2 -Slide

Announcements
Redo quiz square roots: Thursday, February 24th (next week)
Have to catch up the quiz? The redo is your catch-up-quiz

Today: do the last quiz together in groups!

#### Slide 3 -Slide

• Quiz square roots: 25%
• Statistics Project: 75%

#### Slide 4 -Slide

Intended Learning Outcomes
last lesson

At the end of the lessons you could...
• Work with square root formulas and draw their graphs

• Use line notation in repeating decimals
• Classify numbers based on number types

Review:
y=a+bx

#### Slide 6 -Slide

Review:  number types
f

_____________________________________________________
???

#### Slide 7 -Slide

Natural numbers
Integers
Rational numbers
Irrational numbers
Real numbers
√81
-10÷5
__
0.45
√5
1/2√2
√-1

#### Slide 8 -Drag question

Intended Learning Outcomes
this chapter

At the end of the lessons you could...
• Work with quadratic formulas and draw their graphs (parabolas)
• Do all sorts of calculations with square roots (the quiz stuff)
• Work with square root formulas and draw their graphs
• Use line notation in fractions repeating decimals
• Classify numbers based on number types

#### Slide 9 -Slide

The quiz was easy, I'd rather practice with ch.4
Let's focus on the quiz for the redo next week!

#### Slide 10 -Poll

Practice    /    quiz
D-test exercises
1, 2 and 3              (quadratic formulas)
4, 5 and 6             (applying square roots)
7, 8, 9 and 10       (square root calculations)
13 and 14              (square root formulas)
15 and 16              (line notation & number types)
Quiz in groups
- Together on one
big whiteboard
- Done? Compare
with other group

#### Slide 11 -Slide

Anonymous poll:
Which best describes your thoughts on ch.4?
This chapter is OK!
This chapter is a bit confusing
I'm struggling with this chapter