K-5 friendly lesson
One small step at a time.Read the idea, try the activity, and celebrate each win as you go.

Counting Review - Up to 20

๐Ÿ”ข Let's practice counting from 1 to 20! Counting is like climbing stairs - you go one step at a time. When you can count to 20, you can count toys, snacks, and so much more!

Do this: Read the concept below, then try the quiz or activity.

Lesson 1 of 180

Concept

Counting is the foundation of all math! Here's how to master counting to 20:

๐ŸŽฏ Counting Tips: โ€ข Start at 1 and go one number at a time โ€ข Each number is exactly one more than the number before it โ€ข Practice counting forward AND backward โ€ข Use your fingers for 1-10, then imagine more fingers for 11-20!

๐Ÿ“Š Number Groups to Remember: โ€ข 1-5: Count on one hand โ€ข 6-10: Count on two hands โ€ข 11-15: One hand plus one hand plus one more hand (up to 5) โ€ข 16-20: Two full hands (10) plus another full hand (5) plus a few more

๐ŸŽจ Visual Helpers: Imagine a number line: 1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20 Each number has its own special spot!

๐Ÿ’ก Practice Strategy: Count objects around you! Count books, crayons, blocks, or even steps as you walk. The more you practice, the easier it gets!

Try it

Let's practice counting!

๐ŸŽˆ Warm-up: Count out loud from 1 to 20. Can you do it?

๐Ÿ“ Practice Problems: 1. Count these stars: โญโญโญโญโญโญโญ (How many?) 2. What number comes after 12? 3. What number comes before 18? 4. Count backward from 10 to 1 5. Fill in the missing numbers: 5, 6, 7, ___, 9, ___

๐Ÿ† Challenge: Can you count to 20 and back down to 1 without stopping?

๐Ÿ’ช Real Practice: Find 15 objects in your room and count them one by one!

Gumball Counter

Can you dispense exactly 12 gumballs into the jar?

TURN
Count: 0