Mass Measurement Weight
- 1. What is weight? Weight is a measure of how heavy an object is.
- 2. Name 2 units of measurement grams 1kg = 1000g
- 3. When do we use kilograms? When do we use grams? grams
- 4. 26 grams 2 kilograms 9 grams 918 grams 4 grams 48 kilograms 30 kilograms 30 grams 22 kilograms 22 grams 33,289 grams 33,289 kilograms
- 5. What is an estimate? An approximate calculation or judgment of the value, number, quantity and weight
- 7. Fruits & Vegetables Estimate (Lightest to Heaviest) Banana 4 Tomato 5 Kiwi 1 Orange 3 Carrot 2 Potato 6 Apple 7
- 8. Fruits & Vegetables Exact Weight Banana 120 grams Tomato 115 grams Kiwi 45 grams Orange 98 grams Carrot 70 grams Potato 250 grams Apple 100 grams
- 9. Fruits & Vegetables Estimate (Lightest to Heaviest) Exact Weight Rankings (Lightest to Heaviest) Banana 4 120 grams 6 Tomato 5 115 grams 5 Kiwi 1 45 grams 1 Orange 3 98 grams 3 Carrot 2 70 grams 2 Potato 6 250 grams 7 Apple 7 100 grams 4
- 10. 150g 325g 155g 425g 200g 550g
- 11. 500g 110g 65g 45g 559g 15g
- 13. JOURNEY TO MARS You have been chosen as one of the first passengers to travel to Mars. ‘Space Technology’ will let you take only 1kg of luggage. What things can you pack in your back pack to take with you that will weigh 1kg or less. 250g 150g 300g 500g 200g 1.5kg 450g 350g 600g
- 14. JOURNEY TO MARS You have been chosen as one of the first passengers to travel to Mars. ‘Space Technology’ will let you take only 2kg of luggage. What things can you pack in your back pack to take with you that will weigh 2kg or less. 100g 300g 750g 500g 200g 700g 400g 50g 600g