PART I
By: _________________________
1. Circle the right answer:
- A butterfly is 3 kg or 3 g
- A bird is 30 g or 30 kg
- A dog is 7 kg or 7 g
2.- Use the grid and answer:
Grams:
48 dg = _________ g
0.6 dag= ________ g
450 cg= _________ g
Kilograms:
4500 g = __________ kg
87000 g= _________ kg
370 dag= _________ kg
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3. Calculate:
If 1 t = 1000 kg
2 t = 2000 kg
2.5 t = 2500 kg
…
* An elephant that weights 4.5 t, how many kilos is it going to weight?
______________
* A blue whale that weights 37 t, how many kilos is it going to weight?
______________
4. Answer to these questions:
a) How many kilos are 3.7 tones?
b) How many decagrams are 240 grams?
c) How many grams has a hectogram got?
5. Use the grid
and set them in order from lesser to greater weight = from smaller to bigger
a) 1400 g – 920 hg – 0.02 t – 1035 g = ____________________________________________
b) 150 g – 1.80 kg – 22 dag – 0.01 t = ____________________________________________
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6.- How many kilos weight this pig?
If 1 arroba is 11.50 kilograms
2 arrobas are 23 kilograms
10 arrobas are 115 kilograms
How many kilos is this pig if it weights 16 arrobas?
7.- A DIN-A4 paper weights 3.4 grams. What’s the weight of a 500 sheet package?
8.- Two big 5 L bottles of water weight 10.210 kilograms.
How many grams weight an *empty bottle if a litre of water weights one kilogram?
Read the problem as many times you need till you understand what it is asking you!! It’s NOT difficult… but you need to process the information. You have 2 WEEKS!! THINK!!
PART II
By: ______________________________________
1.- Choose the right measurement unit:
- A big plastic bottle length:
- A big full plastic bottle weight:
- A big empty plastic bottle weight:
- A big full plastic bottle volume:
- A big empty plastic bottle volume:
- A mountain length:
- Distance among two cities:
- Volume of a thimble:
2.- What’s the time? Follow the same pattern:
It’s one o’clock It’s quarter past five It’s quarter to seven
It’s half past twelve It’s quarter past eight It’s twelve o’clock
October, the 11th
1. Last year Elisabeth was 1.36 cm tall. This year she has grown up nine centimeters. How tall is she at the moment?
2. Express in metres the following measurements of this growing field. Length and Width
Length 1.3 km - Width 4.6 hm
1.3 km: …… m
4.6 hm: …… m
3. Order from smaller to bigger the size of these toy cars:
Smallest: _____________ mm
Medium: _____________ mm
Biggest: _____________ mm
4. Complete the following statements:
½ km : ….. m
¼ km : ….. m
½ m : ….. cm
¼ m : ….. cm
720 cm: ……. m = ……. mm
880 dam = ……. m = ……. Km
5. Complete:
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ENGLISH UNIT MEASUREMENT |
DECIMAL UNIT SYSTEM |
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1 INCH |
… cm |
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1 FEET |
… cm |
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1 YARD |
… cm |
1 Inch = 2.54 cm 1 Feet = 12 Inches (30.48 cm) 1 Yard= 3 Feet (91.44 cm)
6. Who is the tallest girl?
October, the 4th
1.- Choose the right unit measurement:
Scissors: (15 cm or 0.15 cm)
Glue: (100 mm or 1 dm)
Map Pocket: (1m or 0.01 hm)
Ribbon: (0.01 km or 10 m)
2.- Complete:
1 km = 200 m + ... m
3 km = ... m + 350 m
2 hm = ... m + 75 m
4 dam = 15 m + ... m
2 m = 8 dm + ... dm
1 m = 45 cm + ... cm
5 m = ... dm + 30 dm
3 m = 2000 mm + ... mm
i.e.-
4 km = 570 m + … ?... m
4 km = 4 000 m
4000 m – 570 m = 3 430 m
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8 hm = … ?... cm + 15 235 cm
8 hm = 80 000 cm
80 000 cm – 15 235 cm = 64 765cm
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