Mastering Double Digit Addition with Place Value Notation

The video tutorial introduces double-digit addition strategies focusing on place value notation. It demonstrates solving 57 + 37 by breaking down the numbers into tens and ones, combining ones to form a new ten, and calculating the final sum. The tutorial encourages students to practice this strategy.

What is the primary focus of the video tutorial?

• Subtraction strategies

• Double digit addition strategies

• Division methods

• Multiplication techniques

Tags

CCSS.3.OA.D.8

What is the purpose of using place value notation in addition?

• To ignore the tens and ones

• To avoid using it

• To make it more complicated

• To simplify the process

Tags

CCSS.2.NBT.B.7

How many tens are there in the number 57?

• 5

• 7

• 3

• 9

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How many ones are present in the number 37?

• 4

• 10

• 7

• 3

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What happens to the ones when they are enough to form a ten?

• They are subtracted

• They are divided

• They are moved to the tens

• They are multiplied

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

After moving the ones to tens, how many tens do we have?

• 9

• 10

• 7

• 8

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

How many ones are left after converting to tens?

• Four

• Three

• Two

• One

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What is the final result of adding 57 and 37?

• 104

• 84

• 93

• 94

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

What strategy is encouraged to try in the video?

• Using physical blocks

• Guessing

• Drawing it out

• Memorization

Tags

CCSS.1.OA.A.1