1101-SIF20

• calculus/BE
• MBO
• Studiejaar 2

Did you do your calculus exam last year?

YES

NO

I want to practice calculus (more)?

YES

NO

I totally forgot what we did with economics last year!

YES

NO

3 x (2 + 12) : 0 =

1. 0
2. 1
3. 52
4. 18

9 + 21 : 3 =

1. 10
2. 18
3. 16
4. 24

€1.400 : 4 x 2 =

1. €600
2. €175
3. €150
4. €700

roots.......

√1 = 1x1      =1

√4= 2x2    =2

√9= 3x3    = 3

√16= 4x4  = 4

√25= 5x5  = 5

√36= 6x6  = 6

√enzovoorts

What is de the square root of 144

What is de the square root of 81

What is de the square root of 64

What is de the square root of 49

calculate.......

1​(100)​[?]​​​​

calculate........

3​(3)​[?]​​​​

calculate.......

5​(3)​[?]​​​​

calculate.......

2​(6)​[?]​​​​

= 102% x 102% x 102%

1.02​3​​

TRUE

FALSE

3x (√81+11) +

2​(3)​[?]​​​​

1. 523
2. 68
3. 40
4. 56

An amount increases by 4% per year for the next four years. Which calculation is INCORRECT.

1. 1.04x4
2. 104% x 104% x 104% x 104%
3. 1.04​4​​
4. 1.04 x 1.04 x 1.04 x 1.04

On 1 January Janine’s parents deposit €4000 into her account. 1% interest will paid into her bank account at the end of the next four years. What is her new bank balance in four years? (there are no withdrawals)

Calculating an average

1	1	1	3
Test 1	Test 2	Test 3	Exam	final mark
5	5	2	6	?

- The three tests count once and the exam counts three times .

- What is your mark for the exam........

1	1	1	3
Test 1	Test 2	Test 3	Exam	final mark
4.1	5.4	6.4		5.5

What is your mark for the exam.......

What do you have to pay when you buy both articles? Auction costs and delivery costs included.

Delivery costs both articles.......

Article	Cost	auction cost
Wardrobe	€180	+30%
TV cabinet	€200	+30%
Delivery	costs	+€35

calculate total costs.

Why these exercises.....

I have an idea what your math level is........