= Year 7/8 = MEASUREMENT = Worksheet 2
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= Year 7/8 = MEASUREMENT = Worksheet 2 1. How would you measure the thickness of an A4 sheet of 2. Write down the readings on the scales. paper? (a) 7 8 9 10 cm
(b) 13 14 g
3. Estimate how many large apples will make up 1 kg. 4. Which of the followings is a realistic estimate of the volume Estimate the “weight” of a large apple. Do not attempt to weigh of water in a half-filled bath tub? 10,000 mL, 250 L, 5 kL. the apples.
5. How would you measure the volume (cm3) of a large 6. If you look at the mirror reflection of a clock, the clock irregular shape pebble? hands move anticlockwise. What is the actual time during the day if the reflection of a clock is as shown below?
7. What is the temperature reading shown in the following 8. A student measures the length of a table five times with a thermometer? metre ruler. The measurements are 1.85 m, 1.86 m, 1.83 m, 1.88 m and 1.83 m. Find the average of these five measurements. Which measurement has the greatest deviation 0 from the average?
1oC
9. A glass full of water weighs 360 g. When the glass is half 10. A milk vat is half full. After adding 16 L of milk the vat full of water, it weighs 275 g. Find the “weight” of the glass. 2 becomes full. Find the capacity of the vat. 3
11. A full kettle can fill a teapot three and a half times. The full Numerical, algebraic and worded answers.
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