In this chapter, we will learn about addition and subtraction. We will use words like "add," "subtract," and "equal to" to talk about these operations. We will practice adding numbers within 100 and learn how to add two numbers together. We will also practice subtracting numbers within 100 and learn how to subtract two numbers. Lastly, we will solve problems by creating stories and using addition and subtraction in our daily lives.
• Use and vary the relevant vocabulary in context of addition and subtraction.
• Introduce the symbol of addition, subtraction and equal to
• Use the symbol of addition, subtraction and equal to, to write number sentence based on the given situation.
• Add in the range of basic facts
• Add two numbers with the sum within 100
• Subtract in the range of basic facts
• Subtract two numbers within 100
• Create stories involving addition and subtraction within 100
• Solve problems involving addition and subtraction in daily life situations
• Write number sentence of repeated addition in twos, fives, tens and fours
• Write number sentence of repeated subtraction in twos, fives, tens and fours
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