Adding within 20 Using Ten Frames

This video tutorial teaches how to add numbers within 20 using ten frames. It begins with a review of basic addition concepts, including the commutative property and different ways to make 10. The tutorial then introduces ten frames as a tool to visualize numbers and aid in addition. Through examples, it demonstrates how to decompose numbers and use ten frames to simplify addition. The lesson concludes with a summary of the strategies learned.

Which of the following is an example of the commutative property of addition?

• 6 plus 3 equals 9

• 9 plus 0 equals 9

• 3 plus 2 equals 2 plus 3

• 5 plus 5 equals 10

What is a ten frame used for?

• To divide numbers

• To multiply numbers

• To visualize numbers and group them when adding

• To subtract numbers

If you have 9 and add 6 using a ten frame, what is the result?

• 17

• 16

• 15

• 14

How can you decompose the number 4 to add it to 7 using a ten frame?

• 4 is 4 and 0 more

• 4 is 3 and 1 more

• 4 is 1 and 3 more

• 4 is 2 and 2 more

When adding 12 and 6 using a ten frame, what is the final sum?

• 16

• 17

• 18

• 19