Adding with Partialsums!

What does Partialsums use to help her add numbers?

• Division methods

• Place values

• Subtraction skills

• Multiplication tables

Tags

CCSS.2.NBT.B.7

How many hundreds did Partialsums add in her first example?

• Three hundreds

• Six hundreds

• Nine hundreds

• Eight hundreds

Tags

CCSS.2.NBT.B.7

What was the total Partialsums barked in her second example?

• Six eighty-three

• Nine fifty-four

• Seven hundred

• Eight eighty-two

Tags

CCSS.2.NBT.B.7

What happens when there are more than nine in the ones place?

• We ignore it

• We regroup

• We add ten

• We subtract ten

Tags

CCSS.1.NBT.C.5

What is the final number Partialsums calculated with regrouping?

• Nine fifty-four

• Eight eighty-two

• Seven hundred

• Six eighty-three

Tags

CCSS.2.NBT.B.7

56 + 28

• 74

• 84

• 75

• 82

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

66 + 16

• Seventy-five

• Seventy-two

• Eighty-two

• Eighty-five

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

59 + 33

• 92

• 82

• 91

• None of the Above

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

75 + 9

• Eighty-four

• Ninety-four

• Eighty-three

• Ninety-three

Tags

CCSS.2.NBT.B.5

494 + 313 =

• 807
• 817
• 827
• 837

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2