Addition Concepts and Strategies

The video tutorial explains a step-by-step process of adding numbers. It starts with choosing numbers to add, specifically using six and four to make ten. The remaining number, five, is then added to ten, and the viewer is prompted to find the final answer.

What numbers did we start with in the addition process?

• Seven, five, and three

• Six, five, and four

• Eight, six, and two

• Nine, four, and one

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Why were the numbers six and four chosen to be added first?

• Because they are the largest numbers

• Because they are consecutive numbers

• Because they are even numbers

• Because they add up to ten

Tags

CCSS.2.NBT.B.5

What number is left to add after making ten with six and four?

• Nine

• Five

• Three

• Seven

Tags

CCSS.1.OA.A.1

What is the result of adding ten and five?

• Seventeen

• Thirteen

• Twenty

• Fifteen

Tags

CCSS.1.OA.A.1

Which of the following is the correct sum of ten and five?

• Twelve

• Fifteen

• Fourteen

• Eighteen

Tags

CCSS.1.OA.A.1