Exploring Doubles Plus One for Halloween

The video tutorial introduces the concept of Doubles + 1 in a fun and engaging way. It uses a Halloween-themed story to explain how adding one more to a double can be applied to real-life scenarios, like collecting treats. The tutorial covers examples with different numbers of treats, reinforcing the idea that knowing your doubles facts and adding one more is a simple yet effective math strategy.

What is the result of doubling 1 and adding one more?

• 5

• 4

• 3

• 2

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CCSS.1.OA.A.1

What mathematical concept is being taught in the video?

• Doubles + 1

• Multiplication

• Addition

• Subtraction

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CCSS.3.OA.D.9

What is the next number after doubling 1?

• 1

• 4

• 2

• 3

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CCSS.5.OA.B.3

How many treats does one end up with if they double 2 and add one?

• 7

• 6

• 5

• 4

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CCSS.5.OA.B.3

What is the result when you add one more to double of 2?

• 6

• 5

• 4

• 3

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CCSS.3.OA.D.9

What is the total number of treats if you double 3 and then add one?

• 7

• 6

• 8

• 9

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CCSS.5.OA.B.3

How many treats are obtained by doubling 3 and adding one?

• 8

• 7

• 6

• 5

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CCSS.5.OA.B.3

After doubling 4, adding one more treat results in how many treats?

• 8

• 11

• 9

• 10

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CCSS.3.OA.D.9

What is the final number of treats when 4 treats are doubled and one is added?

• 8

• 10

• 9

• 7

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CCSS.7.NS.A.3

If you double 5 treats and add one, what is the total count?

• 11

• 13

• 10

• 12

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CCSS.4.OA.A.1