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Weight

Weight. Everyday Weights. Scales Weights. Counting Weight cubes. www.mathsrevision.com. Weight of a cuboid. Starter Questions. Q1. Write 67% as a fraction and then a decimal. Q2. Find the perimeter of the rectangle. 9m. www.mathsrevision.com. 6m. Q3. Find the area the rectangle in Q2.

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Weight

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  1. Weight Everyday Weights Scales Weights Counting Weight cubes www.mathsrevision.com Weight of a cuboid Compiled by Mr. Lafferty Maths Dept.

  2. Starter Questions Q1. Write 67% as a fraction and then a decimal. Q2. Find the perimeter of the rectangle. 9m www.mathsrevision.com 6m Q3. Find the area the rectangle in Q2. Compiled by Mr. Lafferty Maths Dept.

  3. Weight Learning Intention Success Criteria • Understand the term Weight. • We are learning the • term Weight. • Understand the terms grams and kilograms. www.mathsrevision.com • Answer with appropriate units. Compiled by Mr. Lafferty Maths Dept.

  4. Weight A cubic with volume 1 cm3 filled with water weighs 1g Light weight measured in grams (g) 1 cm www.mathsrevision.com Weight = 1g Heavy weight measured in kilograms (kg) 1 cm 1 cm Compiled by Mr. Lafferty Maths Dept.

  5. 1000g = 1kg Weight Put these everyday objects in order of Weight. (smallest first) www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  6. Grams & Kilograms 1000g = 1 kg Convert the following to grams only (a) 23 kg (b) 3 kg 560g (c) ¼ kg 2300g 3560g 250g Convert the following to kg or kg and grams www.mathsrevision.com (a) 7750g (b) 22100g (c) 1050 ml 7kg 750g 22kg 100g 1kg 50g Created by Mr. Lafferty Maths Dept.

  7. Weight Now try TJ2a Ex1 Ch13d (page 130) www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  8. Starter Questions Q1. What is Weight. Q2. 50% of 86. www.mathsrevision.com Q3. 7.9 x 1000 Compiled by Mr. Lafferty Maths Dept.

  9. Weight Learning Intention Success Criteria • Understand the term Weight. • We are problem solving in a weights context. • Read scales. www.mathsrevision.com • Using appropriate units. Compiled by Mr. Lafferty Maths Dept.

  10. Weight & Scales Reading Scales Calculate the weight each arrow is pointing at? 120g Count the number of small divisions 0 100g 5 200g Each division is worth www.mathsrevision.com 300g 20g 100 ÷ 5 = 280g 400g 500g 540g Compiled by Mr. Lafferty Maths Dept.

  11. 0 200g 400g 600g 800g 1kg Weight & Scales Reading Scales Calculate the weight each arrow is pointing at? 80g Count the number of small divisions 5 Each division is worth www.mathsrevision.com 40g 200 ÷ 5 = 720g 1kg 20g Compiled by Mr. Lafferty Maths Dept.

  12. Weight Frances bought three and half kilograms of apples to make two apple pies. 650g were not used. (a) Write the weight of apples bought in grams. 3500g www.mathsrevision.com (b) How many grams were actually used in the pies. 2 8 5 0 g Compiled by Mr. Lafferty Maths Dept.

  13. Weight Three identical jars of sweets weigh 4kg 200g. 4200g (a) Write the weight in grams. www.mathsrevision.com (b) How many grams does 1 jar weigh. 1 4 0 0 g Compiled by Mr. Lafferty Maths Dept.

  14. Have you updated your Learning Log ? Grams & Kilograms Now try TJ2a Ex2 Ch13d (page 142) www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

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