Mastering Addition to 1000 Without Regrouping

This video tutorial demonstrates how to add numbers using place value. It covers three examples: adding 172 and 314, 535 and 452, and 364 and 325. Each example breaks down the addition process into steps, focusing on adding ones, tens, and hundreds separately to simplify the calculation.

How many ones are there when adding 172 and 314?

• 5

• 8

• 7

• 6

Tags

CCSS.2.NBT.B.7

What is the result of adding the tens in 172 and 314?

• 85

• 70

• 90

• 80

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

What is the sum of 172 and 314?

• 488

• 482

• 500

• 486

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

How many hundreds are added together in the example with 535 and 452?

• 900

• 1000

• 800

• 990

What is the total number of blocks when adding 535 and 452?

• 990

• 987

• 1000

• 975

What is the sum of the ones when adding 364 and 325?

• 9

• 11

• 10

• 8

Tags

CCSS.2.NBT.B.7

How many tens are added together in the sum of 364 and 325?

• 80

• 90

• 85

• 75

Tags

CCSS.2.NBT.B.7

What is the sum of 364 and 325?

• 700

• 695

• 680

• 689

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2