G23.M3.S6.Q1

Expand and multiply 3 x 13.

• 29

• 39

• 49

Tags

CCSS.3.NBT.A.3

To multiply 7 x 13, which number should we expand and how?​ (a)  

• 13 = ( 10 + 3)
• 7 = ( 3 + 4 )

Tags

CCSS.4.NBT.B.5

Expand and multiply 2 x 14

Tags

CCSS.3.OA.B.5

To multiply 4 x 13, which number should we expand and how?​ (a)  

• 13 = ( 10 + 3)
• 4 = ( 2 + 2 )

Tags

CCSS.5.NBT.B.5

Reorder the correct steps to multiply 5 x 178 in expanded form.

• 5 x 70 = 350

•  5 x 100 = 500

• ( 100 + 70 + 8 ) x 5

•  890

• 5 x 8 = 40

Tags

CCSS.5.NBT.B.5

Multiply 2 x 168 = ​ (a)   ?

• 336
• 326
• 316

Tags

CCSS.4.NBT.B.5

To multiply 2 x 153, which number should we expand and how?

• 153 = ( 100 + 50 + 6)

• 153 = ( 100 + 40 + 3)

• 153 = ( 100 + 50 + 3)

Tags

CCSS.4.NBT.B.5