Counting to 100 and Beyond!

Mathematics Grades 2nd Grade 10:08 Video

Lesson Description

This lesson uses a fun video to teach counting to 100, counting by tens, and extending counting patterns beyond 100. We'll also learn about place value using base ten blocks.

Video Resource

Learn How to Count Numbers 1 to 100 for Kids. Useful Video for Kids. Kids Academy

Kids Academy

Duration: 10:08
Watch on YouTube

Key Concepts

  • Counting by Tens
  • Place Value (Tens and Hundreds)
  • Extending Number Patterns

Learning Objectives

  • Students will be able to count to 100 by tens.
  • Students will be able to represent numbers using base ten blocks (tens and hundreds).
  • Students will be able to extend number patterns beyond 100.
  • Students will be able to relate the number of 'tens' to the number in the hundreds place.

Educator Instructions

  • Introduction (5 mins)
    Begin by asking students what they already know about counting. Can they count to 10? 20? 100? Introduce the video and tell them they will be learning how to count to 100 and beyond!
  • Video Viewing (10 mins)
    Play the YouTube video: 'Learn How to Count Numbers 1 to 100 for Kids. Useful Video for Kids. Kids Academy'. Encourage students to follow along and count with the video.
  • Counting by Tens Activity (10 mins)
    Lead a class activity where students practice counting by tens. Use fingers as shown in the video (1 finger = 10). Have students take turns counting by tens. Ask questions like, 'If we have 5 fingers up, how much is that?'
  • Base Ten Blocks Exploration (15 mins)
    Provide students with base ten blocks (tens rods and hundreds flats). Ask them to build different numbers using the blocks (e.g., build 30, 100, 200, 340). Have them explain how many tens and hundreds they used. Relate this back to the video's explanation of trading 10 tens for 1 hundred.
  • Extending Patterns Discussion (10 mins)
    Discuss the concept of extending number patterns, as shown in the video segment about counting from 107 to 120. Write some sequences on the board (e.g., 101, 102, 103, __, __) and have students fill in the missing numbers.
  • Wrap Up (5 mins)
    Review the main concepts learned in the lesson. Ask students to share one thing they learned about counting to 100 and beyond. Preview upcoming lessons on larger numbers.

Interactive Exercises

  • Number Building Challenge
    Give each student a number (e.g., 60, 140, 230). Have them build the number using base ten blocks. Then, have them write the number and explain how many tens and hundreds are in it.
  • Counting Game
    Play a counting game where students take turns counting, either by ones or by tens. For example, the first student says '10', the second says '20', the third says '30', and so on.

Discussion Questions

  • How many tens are in 100?
  • What is easier, counting 30 'ten' blocks, or counting 3 'hundred' blocks?
  • Can you think of times in your life when you might need to count to 100 or higher?

Skills Developed

  • Counting
  • Place Value Understanding
  • Pattern Recognition
  • Problem-Solving

Multiple Choice Questions

Question 1:

How many tens make 100?

Correct Answer: 10

Question 2:

What comes after 109 when counting?

Correct Answer: 110

Question 3:

If you have 2 hundreds blocks, what number do you have?

Correct Answer: 200

Question 4:

Which is the same as 40?

Correct Answer: 4 tens

Question 5:

What number is shown by one hundred block and three ten blocks?

Correct Answer: 130

Question 6:

Which number comes right before 115?

Correct Answer: 114

Question 7:

How many tens do you need to make 80?

Correct Answer: 8

Question 8:

What is the next number if you count by tens: 50, 60, ____?

Correct Answer: 70

Question 9:

If you trade 10 tens, what do you get?

Correct Answer: 100

Question 10:

What number has one hundred, two tens and five ones?

Correct Answer: 125

Fill in the Blank Questions

Question 1:

We can count by ____ to get to 100.

Correct Answer: tens

Question 2:

Ten tens is the same as one ____.

Correct Answer: hundred

Question 3:

111 comes after ____.

Correct Answer: 110

Question 4:

The number after 119 is ____.

Correct Answer: 120

Question 5:

If you have 3 hundreds, you have ____.

Correct Answer: 300

Question 6:

If you count ten, twenty, thirty, then comes ____.

Correct Answer: forty

Question 7:

One hundred and fifty can be written as ____.

Correct Answer: 150

Question 8:

One hundred more than 10 is ____

Correct Answer: 110

Question 9:

Four hundreds block is ____

Correct Answer: 400

Question 10:

90 is nine ____.

Correct Answer: tens