Pole prostokąta
GRUPA A N ............................................. KLASA........ DATA .............
Zad 1 |
Zad 2 |
Zad 3 |
Zad 4 |
Zad 5 |
Razem |
Ocena |
15 pkt |
9pkt |
9pkt |
5 pkt |
4 pkt |
42 pkt |
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42-40 bdb 39 - 34db 33-23dst 22- 11 dop 10- 0 ndst podpis rodzica ...............
Zad 1.Zamień na wskazane jednostki pola - gruntowe :
a) ha
30000m2 =
500000 m2=
4000 a =
700 a =
15000 m2 =
b) a
1000 m2 =
200 m2 =
9 ha =
3,5 ha =
20 ha =
c) m2
3a =
1,5 a=
5 ha =
330 a =
40 ha =
Zad 2. Zamień na wskazane jednostki pola :
a) mm2
3 cm2 =
40 cm2 =
2,5 cm2 =
b) cm2
2 dm2 =
300 dm2 =
5,5 dm2 =
c) cm2
7 m2 =
30 m2=
8,5 m2 =
Zad 3. Oblicz pole prostokątów o wymiarach :
a) 5 cm x 7 cm b ) 26 mm x 17 cm c ) 3 m x 16 cm
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Zad 4. Szerokość prostokąta wynosi 9 cm , a jego obwód 30 cm . Oblicz pole tego prostokąta .
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Zad 5 .Ogródek przy domu państwa Nowaków jest prostokątem o wymiarach 10 m x 15 m . Pan Nowak obsiał cały ogródek trawą , której jedno opakowanie wystarcza na 25 m2 trawnika .
Ile zapłacił za kupno nasion na trawnik pan Nowak , jeżeli jedno opakowanie kosztuje 12 zł ?
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Pole prostokąta
GRUPA B N ............................................. KLASA........ DATA .............
Zad 1 |
Zad 2 |
Zad 3 |
Zad 4 |
Zad 5 |
Razem |
Ocena |
15 pkt |
9pkt |
9pkt |
5 pkt |
4 pkt |
42 pkt |
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42-40 bdb 39 - 34db 33-23 dst 22- 11 dop 10- 0 ndst podpis rodzica ...............
Zad 1.Zamień na wskazane jednostki pola - gruntowe :
a) ha
40000m2 =
6000000 m2=
400 a =
7000 a =
25000 m2 =
b) a
100 m2 =
2000 m2 =
7 ha =
1,5 ha =
40 ha =
c) m2
2a =
8,5 a=
9 ha =
220 a =
50 ha =
Zad 2. Zamień na wskazane jednostki pola :
a) mm2
2 cm2 =
50 cm2 =
3,5 cm2 =
b) cm2
3 dm2 =
400 dm2 =
3,5 dm2 =
c) cm2
6 m2 =
20 m2=
7,5 m2 =
Zad 3. Oblicz pole prostokątów o wymiarach :
a) 8 cm x 7 cm b ) 37 mm x 28 cm c ) 4 m x 19 cm
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Zad 4. Długość prostokąta wynosi 12 cm , a jego obwód 30 cm . Oblicz pole tego prostokąta .
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Zad 5 .Pan Jacek kupił prostokątne mieszkanie o wymiarach 8m x 7m , 1 m2 tego mieszkania kosztował 2 000 zł . Własnych oszczędności pan Jacek miał 12700 zł . Ile zł kredytu z banku pan Jacek wziął , aby kupić to mieszkanie ?
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Zad 6*.Oblicz pole prostokąta ,którego obwód wynosi 40 cm , a jeden bok jest trzy razy dłuższy niż drugi bok .