# More review ch.5-6 (t1b)

More review:
ch.5

March 10th, 2022
t1b
14:35
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Slide 1: Slide
WiskundeMiddelbare schoolvwoLeerjaar 1

This lesson contains 19 slides, with interactive quizzes and text slides.

Lesson duration is: 60 min

## Items in this lesson

More review:
ch.5

March 10th, 2022
t1b
14:35

#### Slide 1 -Slide

Schedule
• Announcements                                            5 min
• Review quiz questions                              15 min
• Poll                                                                        5 min
• Some silent practice                                 20 min
• Gooseboard                                                   30 min

#### Slide 2 -Slide

Announcements
Monday, March 14th:
Test on ch.5.1-5.3 and ch.6

SKIP 5.4 (percentages)

#### Slide 3 -Slide

Announcements
Got It

You should have 100%!
How much time do you get in tutor hours?

#### Slide 4 -Slide

All
Intended Learning Outcomes

At the end of the lesson you could...
• Use and round decimal numbers and use your calculator

• Do calculations with squares and square roots
• Fill in quadratic formulas and draw their graphs (parabolas)

#### Slide 5 -Slide

Review question 1:
Solve:

(41)2+2921=
A
4
B
287
C
381
D
3161

#### Slide 6 -Quiz

Review question 2:
formula on the right.
What is y for x = -3?
y=2x2+6
A
0
B
-12
C
18
D
24

#### Slide 7 -Quiz

Review question 3:
Simplify.

3a4b+b2a
A
-24ab
B
-12ab + 2ba
C
-10ab
D
-14ab

#### Slide 8 -Quiz

Review question 4:
Round this number to the nearest thousand.

569109.8
A
569100
B
569110
C
569000
D
57000

#### Slide 10 -Slide

Review question 5:
to the expression on the right.
Round to the nearest thousandth.

82211.335
A
-0.928
B
1.288
C
-0.510
D
-2.850

#### Slide 12 -Slide

Review question 6:
T1b goes on a boat trip. The boats can fit 7 people in them. How many boats do you need at least?
A
4
B
5
C
7
D
29

#### Slide 14 -Slide

You don't really need to 'practice' these last types of questions, you just use common sense!
What do you think?
I completely agree!
I agree maybe a little
I disagree maybe a little
I completely disagree!

#### Slide 15 -Poll

All
Intended Learning Outcomes

At the end of the lesson you could...
• Use and round decimal numbers and use your calculator

• Do calculations with squares and square roots
• Fill in quadratic formulas and draw their graphs (parabolas)

#### Slide 16 -Slide

What do YOU want to practice with?
Decimal numbers, rounding and calculator
Calculate squares and square roots
Use quadratic formulas and draw graphs
Simplify letters

#### Slide 17 -Poll

Some silent practice
Book 2:
p.36:
1, 2
p.32:
1, 2, 7
Book 2:
p.36:
3, 4, 5, 6
p.32:
3, 8, 9, 10
Book 2:
p.36:
7, 8, 9, 10, 11
p.32:
4, 5, 6
Book 1:
p.212:
1-8
p.208:
1, 2 & 7

#### Slide 18 -Slide

Gooseboard!
But in random groups:

https://www.randomlists.com/team-generator