Partial sums

846 in expanded form is....

• 800 + 40 + 6

• 80 + 4 + 6

• 800 + 4 + 6

• 8 + 4 + 6

Tags

CCSS.2.NBT.A.3

What is the value of the 6 in 462?

Tags

CCSS.2.NBT.A.3

What is the value of the 7 in 587?

• 5

• 8

• 7

• 1

Tags

CCSS.4.NBT.A.1

Use partial sums to add 242 + 381=

• 521

• 583

• 623

• 245

Tags

CCSS.2.NBT.B.7

True or False? When using partial sums, we start with the hundreds place.

• true

• false

Tags

CCSS.2.NBT.B.7

Use partial sums to add 421 + 264 =

• 685

• 621

• 423

• 897

Tags

CCSS.2.NBT.B.7