More review ch.5-6 (t1b)

• Wiskunde
• Middelbare school
• vwo
• Leerjaar 1

More review: 

ch.5

March 10th, 2022

t1b

14:35

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Schedule

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

Announcements

Monday, March 14th:

Test on ch.5.1-5.3 and ch.6

SKIP 5.4 (percentages)

Announcements

Got It

You should have 100%!

How much time do you get in tutor hours?

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)
• Simplify letters with adding/subtracting/multiplying

Review question 1:
Solve:

(−​4​​1​​)​2​​+2⋅√​9​​​⋅​2​​1​​=

1. 4
2. 2​8​​7​​
3. 3​8​​1​​
4. 3​16​​1​​

Review question 2:
Given is the quadratic
formula on the right.
What is y for x = -3?

y=−2x​2​​+6

1. 0
2. -12
3. 18
4. 24

Review question 3:
Simplify.

−3a⋅4b+b⋅2a

1. -24ab
2. -12ab + 2ba
3. -10ab
4. -14ab

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

569109.8

1. 569100
2. 569110
3. 569000
4. 57000

Review question 5:
Use your calculator to find the answer
to the expression on the right.
Round to the nearest thousandth.

​8−2​2​​1​​​​1.3​3​​−5​​

1. -0.928
2. 1.288
3. -0.510
4. -2.850

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?

1. 4
2. 5
3. 7
4. 29

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!

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)
• Simplify letters with adding/subtracting/multiplying

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

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

Gooseboard!

But in random groups:

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