Doubles Plus One Facts Quiz

What is the main focus of the lesson introduced at the beginning?

• Learning about multiplication

• Identifying doubles plus one facts

• Understanding subtraction

• Exploring division

Why is 2 + 3 considered a doubles plus one fact?

• Because 2 and 3 are both odd numbers

• Because 3 is one more than 2

• Because 2 and 3 are both even numbers

• Because 2 + 3 equals 6

How do we know that 3 + 4 is a doubles plus one fact?

• 3 and 4 are not next to each other on the number line

• 3 + 4 equals 8

• 3 + 3 equals 6, and 3 + 4 is one more

• 3 + 4 equals 5

What is the result of 4 + 5 in the doubles plus one context?

• 8

• 9

• 10

• 11

Why is 5 + 6 considered a doubles plus one fact?

• Because 6 is one more than 5

• Because 5 + 6 equals 10

• Because 5 + 6 equals 12

• Because 5 and 6 are both even numbers

What is the sum of 6 + 7 in the context of doubles plus one?

• 12

• 13

• 14

• 15

How can we visually identify a doubles plus one fact using blocks?

• All blocks have a buddy

• One block does not have a buddy

• All blocks are the same color

• Blocks are arranged in a circle

What is the result of 7 + 6 in the doubles plus one context?

• 14

• 13

• 12

• 15

Which of the following is NOT a doubles plus one fact?

• 2 + 3

• 3 + 4

• 4 + 5

• 5 + 7

What is the key characteristic of numbers in a doubles plus one fact?

• They are prime numbers

• They are both odd

• They are both even

• They are consecutive numbers