Understanding Number Combinations

The video tutorial guides students on selecting numbers from a set and solving an addition problem using doubles. The example used is choosing the numbers 6 and 6 to add together, emphasizing the concept of doubles in addition.

Which numbers are available for selection in the given set?

• 5, 7, and 9

• 6, 8, and 6

• 2, 4, and 6

• 1, 3, and 5

What is the reason for choosing the numbers 6 and 6?

• They are prime numbers

• They are consecutive numbers

• They form a double

• They are the smallest numbers

Tags

CCSS.3.OA.D.9

Why might someone choose a double when combining numbers?

• It's a rule

• It's a random choice

• It looks nicer

• It's easier to calculate

Tags

CCSS.5.NBT.B.7

What operation will be performed on the chosen numbers in the next step?

• Addition

• Subtraction

• Division

• Multiplication

Tags

CCSS.1.OA.A.1

What is the sum of the numbers 6 and 6?

• 16

• 10

• 14

• 12

Tags

CCSS.1.OA.A.1