What is LessonUp
Search
Channels
Log in
Register
‹
Return to search
lastige opgave jko
1 / 18
next
Slide 1:
Slide
Wiskunde
Middelbare school
vwo
Leerjaar 3
This lesson contains
18 slides
, with
interactive quiz
and
text slides
.
Start lesson
Save
Share
Print lesson
Items in this lesson
Slide 1 - Slide
Slide 2 - Slide
Total area= 6912
Slide 3 - Slide
Total area= 6912
total length of the fence = 576
Slide 4 - Slide
Total area= 6912
total length of the fence = 576
Lets call length x
and width y
Slide 5 - Slide
Total area= 6912
total length of the fence = 576
Lets call length by x
and width by y
x
y
x
x
x
x
x
x
x
y
y
y
y
y
y
y
y
Slide 6 - Slide
Total area= 6912
total length of the fence = 576
Lets call length x
and width y
So 8x+ 9y = 576
x
y
x
x
x
x
x
x
x
y
y
y
y
y
y
y
y
Slide 7 - Slide
Total area= 6912
total length of the fence = 576
Lets call length by x
and width by y
So 8x+ 9y = 576
x
y
x
x
x
x
x
x
x
y
y
y
y
y
y
y
y
2
x
⋅
3
y
=
6
9
1
2
Slide 8 - Slide
So 8x+ 9y = 576
x
y
x
x
x
x
x
x
x
y
y
y
y
y
y
y
y
2
x
⋅
3
y
=
6
9
1
2
x
y
=
1
1
5
2
Slide 9 - Slide
So 8x+ 9y = 576
x
y
x
x
x
x
x
x
x
y
y
y
y
y
y
y
y
2
x
⋅
3
y
=
6
9
1
2
x
y
=
1
1
5
2
x
=
y
1
1
5
2
Slide 10 - Slide
So 8x+ 9y = 576
x
y
x
x
x
x
x
x
x
y
y
y
y
y
y
y
y
2
x
⋅
3
y
=
6
9
1
2
x
y
=
1
1
5
2
x
=
y
1
1
5
2
Slide 11 - Slide
So 8x+ 9y = 576
x
y
x
x
x
x
x
x
x
y
y
y
y
y
y
y
y
2
x
⋅
3
y
=
6
9
1
2
x
y
=
1
1
5
2
x
=
y
1
1
5
2
8
⋅
y
1
1
5
2
+
9
y
=
5
7
6
Slide 12 - Slide
So 8x+ 9y = 576
x
y
x
x
x
x
x
x
x
y
y
y
y
y
y
y
y
2
x
⋅
3
y
=
6
9
1
2
x
y
=
1
1
5
2
x
=
y
1
1
5
2
8
⋅
y
1
1
5
2
+
9
y
=
5
7
6
y
9
2
1
6
+
9
y
=
5
7
6
Slide 13 - Slide
So 8x+ 9y = 576
x
y
x
x
x
x
x
x
x
y
y
y
y
y
y
y
y
2
x
⋅
3
y
=
6
9
1
2
x
y
=
1
1
5
2
x
=
y
1
1
5
2
8
⋅
y
1
1
5
2
+
9
y
=
5
7
6
y
9
2
1
6
+
9
y
=
5
7
6
9
2
1
6
+
9
y
2
=
5
7
6
y
Slide 14 - Slide
9
2
1
6
+
9
y
2
=
5
7
6
y
9
y
2
−
5
7
6
y
+
9
2
1
6
=
0
Slide 15 - Slide
9
2
1
6
+
9
y
2
=
5
7
6
y
9
y
2
−
5
7
6
y
+
9
2
1
6
=
0
Slide 16 - Slide
9
y
2
−
5
7
6
y
+
9
2
1
6
=
0
Slide 17 - Open question
Slide 18 - Slide
More lessons like this
2TH §3.4 Calculating using similarity (discussing test Ch1)
October 2023
- Lesson with
20 slides
Wiskunde
Middelbare school
havo, vwo
Leerjaar 2
Units of measurement, area and volume
May 2022
- Lesson with
15 slides
Wiskunde
Middelbare school
havo, vwo
Leerjaar 1
Lesson: Checking Methods L1-L2
October 2023
- Lesson with
24 slides
Mathematics
Lower Secondary (Key Stage 3)
1TTO §12.2 Multiplication
June 2021
- Lesson with
19 slides
Wiskunde
Middelbare school
havo, vwo
Leerjaar 1
2Tvwo §6.1 Pythagoras' theorem
February 2020
- Lesson with
36 slides
Wiskunde
Middelbare school
vwo
Leerjaar 2
Mastering Area and Perimeter
November 2023
- Lesson with
11 slides
1-3 Digital textbook and basic skills
August 2019
- Lesson with
26 slides
Natuurkunde
Middelbare school
vwo
Leerjaar 3
2TH §3.4 Calculating using similarity
October 2023
- Lesson with
11 slides
Wiskunde
Middelbare school
havo, vwo
Leerjaar 2