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Chapter Analysis
Beginner10 pages • EnglishQuick Summary
In this chapter, Nandini and Chirag explore and learn with their Nani Maa through various activities involving basic arithmetic operations like addition and subtraction. The chapter emphasizes real-life application of math concepts through playful and engaging methods such as magic squares and the use of number lines. Children estimate and solve problems related to farming activities, using visual aids like grid and drawings, enhancing their calculation skills. The focus is on making math fun and relatable to young learners.
Key Topics
- •Addition and Subtraction
- •Magic Squares
- •Number Lines
- •Estimations
- •Practical Math Problems
Learning Objectives
- ✓Understand and apply basic addition and subtraction.
- ✓Develop estimation skills for determining quantities.
- ✓Utilize number lines to solve arithmetic problems.
- ✓Engage with mathematical puzzles and magic squares.
- ✓Apply math concepts to real-world situations such as farming.
- ✓Enhance critical thinking skills through interactive activities.
Questions in Chapter
How many total radishes has Nani Maa plucked if she has 25 red radishes and 36 white radishes?
Page 38
Nandini and Chirag collect 85 and 67 apples respectively. How many apples do they have in total?
Page 41
Solve using a number line: Estimate if the following are more or less than 100 – 150 - 50, 134 - 56, and 70 + 30 + 1.
Page 43
Fill in and complete the magic square.
Page 37
Let us play a grid game with addition and subtraction using dice.
Page 35
Additional Practice Questions
If Nani Maa has 12 marbles hidden and 25 visible, how many does she have in total?
easyAnswer: 12 + 25 = 37 marbles in total.
Nandini has 40 mangoes; she gives 15 to Chirag. How many mangoes does she have now?
easyAnswer: 40 - 15 = 25 mangoes left.
Chirag initially has 30 stickers. He receives 12 more from his friend. How many stickers does Chirag have now?
mediumAnswer: 30 + 12 = 42 stickers.
A basket contains 50 apples. If 18 apples are taken out, how many apples remain?
mediumAnswer: 50 - 18 = 32 apples remain.
Nandini spends 28 minutes reading, and Chirag spends twice as long. How many minutes does Chirag spend reading?
mediumAnswer: 28 × 2 = 56 minutes.