CLASS III MATH MAGIC Chapter 8 WHO IS HEAVIER ?

Which is heavier ?

Which of these need a bigger bag ? 1 kg popcorn 1 kg sugar Which of these need a bigger bag ? 1 kg chillies 1 kg potato

Match the balance with the given weight. Objects Weight 1 kg 500 g 10 kg 250 g

Match the balance with the equal weight.

Gurupriya heard about a new dish. She wants to try making it. Help her match the things with their right amounts. How to cook Half kg 1 pinch 1 bowl 2 spoons 1 kg 5 glasses 2 One spoon Rice Daal Peas Water Onions Salt Mustard seeds Red chilly powder

Match as per their weight. 50 kg Less than 100gm Less than 5 kg More than 1000kg 400 kg Less than 500gm Less than 1 kg

Which of these weigh more than 1 kg and which are those with less than 1 kg ?

Tick the heavier among the 0ptions given . 1. OR 4. OR OR 5. 2. OR 6. OR 3. OR

Different types of balances. Electronic Balance Platform Balance Electronic Balance Spring Balance Pan Balance Beam Balance

Different types of balances. Electronic Balance Round Balance Electronic Balance Weighing Machine Pan Balance Beam Balance

Weighing Blocks 10 kg 2 kg 5 kg 100 kg

WORK SHEET Date________ I. What will you use g or kg to measure the weight of the following: Month_______ 1. A pencil ________________________ 2. A big watermelon ________________________ 3. A cake ________________________ 4. An orange ________________________ 5. A sack of wheat ________________________ 6. A spoon of sugar ________________________ 7. An apple ________________________ 8. A big pumpkin _______________________ II. Match the following weights and use = sign and write in the given space: 1 kg of potato 2 kg of beans 2 kg of tomatoes 1000 g of chillies 4 kg of onions 500 g of sugar ½ kg of rice 2 kg of brinjal + 2 kg of beetroot Ex: 3kg of carrots = 3000 g of potatoes 1. __________________ ____________________ 2. __________________ ____________________ 3. __________________ ____________________ 4. __________________ ____________________ Teacher’s Signature Parent’s Signature

Math Lab Activities . Make a model of a weighing machine. 2. Make weights of 100g, 200g, 500g, etc using small packets of sand. Group Projects. Make a table of weights of each member in their group. Compare the weights and answer some questions related to it. Visit a shop and collect information about the types of balance and weights used there and record it. 3. First estimate the weights of any 10 things and then measure the actual weight.

Thank You Prepared by Mrs. Sujatha Subhash Mrs. Sheena.T.K. Kendriya vidyalaya, Kalpetta .