Chapter 7 and chapter 8

Chapter 7 and Chapter 8
Arithmetic and Negative numbers
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Slide 1: Slide
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This lesson contains 24 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 45 min

Items in this lesson

Chapter 7 and Chapter 8
Arithmetic and Negative numbers

Slide 1 - Slide

Learning goals
- At the end of this lesson you know what you already understand for the test
- At the end of this lesson you know what you still need to learn before the test

Slide 2 - Slide

What do you know
about chapter 7?

Slide 3 - Mind map

Theory
1. The sum
2. The difference
3. The product
4. The quotient

Slide 4 - Slide

(5+6) x 8 =

Slide 5 - Open question

What is the 3 and what is the 4 called in
34
A
3 = power 4 = exponent
B
3 = exponent 4 = power
C
3 = base 4 = power
D
3 = base 4 = exponent

Slide 6 - Quiz

What is the correct order of calculation?
A
brackets-> add and substract-> multiply and divide
B
add and substract-> multiply and divide-> powers-> brackets
C
brackets-> powers-> multiply and divide-> add and substract
D
powers-> multiply and divide-> brackets-> add and substract

Slide 7 - Quiz

13,4 - 13 x 0,3 = ?

Slide 8 - Open question

Theory
  1. Multiplying a number by 0.1, the decimal point moves 1 place to the left.
  2. Multiplying a number by 10, the decimal point moves 1 place to the right

Slide 9 - Slide

2/7 + 3/5 = ?

Slide 10 - Open question

3/7 x 4/8 =

Slide 11 - Open question

Write 40% as a fraction

Slide 12 - Open question

Write 5/8 as a percentage

Slide 13 - Open question

What do you know
about chapter 8?

Slide 14 - Mind map

How are the numbers 4 and -4 called?

Slide 15 - Open question

-10 - -7 =

Slide 16 - Open question

2.6 + ... = -3.4

Slide 17 - Open question

Theory
positive x positive = positive
negative x positive = negative
positive x negative = negative
negative x negative = positive 

Slide 18 - Slide

52 + 4 x -8 =

Slide 19 - Open question

36 / -9 =

Slide 20 - Open question

-6^2 =
A
36
B
-36

Slide 21 - Quiz

(-3)^3 =

Slide 22 - Open question

Do you have any questions or do you want more explanation about a topic?

Slide 23 - Open question

What to do now?
Make the practice test from chapter 7 or 8
You have till the end of this lesson
If you do not know the answer you can ask your neighbor, Ruben or me.

Slide 24 - Slide