Objective
By the end of this lesson, the student will be able to understand the concepts of tens and ones, recognizing how numbers are built using these two components. They will be able to identify and create numbers using tens and ones through fun activities.
Materials and Prep
- No specific materials are needed; the lesson can be conducted using the student's fingers and imagination.
- Before the lesson, ensure the student understands basic counting up to 20.
Activities
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Finger Counting Fun:
Have the student use their fingers to represent numbers. For example, show 12 by holding up 1 hand (representing 10) and 2 fingers on the other hand (representing 2). This will help them visualize tens and ones.
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Number Building Game:
Ask the student to think of a number between 10 and 20. Then, help them break it down into tens and ones. For example, if they choose 15, explain that it has 1 ten and 5 ones.
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Tens and Ones Dance:
Create a fun dance where each movement represents a ten and each clap represents a one. For example, jump once for each ten and clap for each one. This will make learning active and enjoyable!
Talking Points
- "Do you know that every number is made up of tens and ones? Let's find out how!"
- "When we have 10 fingers, we can call that 1 ten! Isn't that cool?"
- "If I have 12, I can say I have 1 ten and 2 ones. Can you show me that with your fingers?"
- "Let’s jump for tens and clap for ones! How many jumps will we do for 2 tens?"
- "Great job! Now you understand how to build numbers with tens and ones. You are a math superstar!"