In this chapter, we will be learning about whole numbers up to 100. We will start by understanding quantity intuitively, which means we will learn how to compare and state the quantity of objects. Next, we will learn about number value. We will learn how to count objects in groups and name the numbers for different groups of objects. We will also learn how to compare the quantities of two groups of objects and determine the number values up to 100. We will practice showing the quantity of a given number, matching groups of objects with their numbers, and comparing the value of two numbers. Additionally, we will learn how to write numbers in numerals and words. Finally, we will learn about combinations of one-digit numbers.
• State the quantity by comparing
• Name the numbers up to 100: (i) Count objects in groups. (ii) Name the number for a group of objects to represent its quantity. (iii) Compare quantity of two groups of objects.
• Determine the number values up to 100: (i) Show the quantity of the given number (ii) Match group of objects with its number. (iii) Compare the value of two numbers. (iv) Arrange group of objects in ascending and descending order.
• Write numbers in numerals and words
• State combinations of one digit numbers
• Count numbers
• Complete any number sequence
• State the place value and digit value of any number
• Give reasonable estimation for the quantity of objects.
• Round off whole numbers to the nearest ten
• Identify pattern for a given number series
• Complete various simple number patterns
• Solve problems involving daily situations
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