Mathematics Kindergarten 10 min

Count to 30

Count objects from 1 to 30

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1

Introduction & Learning Objectives

Learning Objectives Say the numbers from 1 to 30 in order. Count a group of up to 30 objects correctly. Recognize the written numbers from 21 to 30. Write the numbers from 21 to 30. Say the number that comes after any number up to 29. Point to each object once while counting. Wow! Look at all these shiny stars! ✨ Can we count them all? We can already count to 20. That's amazing! Now, let's learn even bigger numbers all the way to 30. It's a fun number adventure! Real-World Applications Counting the days in a month on a calendar 🗓️ Counting all the friends in our class 🧍‍♀️🧍‍♂️ Counting blocks to build a super tall tower 🧱 Counting yummy snacks to share 🍎
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Key Concepts & Vocabulary

TermDefinitionExample CountingSaying numbers one after another, in the right order.1, 2, 3, 4, 5... is counting! 🔢 NumberA symbol that tells us 'how many'.This is the number 25. It means twenty-five things. TwentyThe number that comes after 19. It looks like 20.We have 20 colorful crayons. 🖍️ ThirtyThe number that comes after 29. It looks like 30.Look! 30 happy bees! 🐝 PatternSomething that happens over and over again.The numbers 21, 22, 23 follow a counting pattern.
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Core Formulas

The 'Twenty' Family Pattern 20 + number (1-9) After 20, we say 'twenty' and then add a small number. Like 'twenty-one', 'twenty-two'. The 'Next Number' Rule Number + 1 more To find the next number, you just count one more. After 26 comes 27.

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Sample Practice Questions

Challenging
Which number is exactly between 28 and 30?
A.27
B.28
C.29
D.30
Challenging
Look at this jar of 28 jellybeans. Is this number closer to 20 or 30?
A.Closer to 20
B.Closer to 30
C.Exactly in the middle
D.It is 20
Challenging
Which number has a 2 in the tens place and a 3 in the ones place?
A.32
B.12
C.23
D.3

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