Multiplication Multi-Digit and Mental Math

452 x 1000 = _____

Tags

CCSS.5.NBT.A.2

61 x 35 = _____

Tags

CCSS.4.NBT.B.5

_____ x 1000 = 543 000

Tags

CCSS.5.NBT.B.5

38 x 9

• 2,772

• 287

• 342

• 272

Tags

CCSS.4.NBT.B.5

753 x 8

• 6,024

• 5,604

• 6,042

• 6,204

Tags

CCSS.4.NBT.B.5

8,234 x 6 =

• 49,404

• 48,284

• 49,422

• 40,938

Tags

CCSS.5.NBT.B.5

59 x 38?

• 2,142

• 2,242

• 1,142

• 649

Tags

CCSS.4.NBT.B.5

74 x 61 = 

• 4,000

• 4,514

• 4,416

• 4,192

Tags

CCSS.5.NBT.B.5

What is partial product?

• A method of dividing in which multiples of the divisor are subtracted from the dividend and then the partial quotients are added together.

• Numbers that are easy to use for mental computation.

• A method of multiplying in which the ones, tens, hundreds, and so on are multiplied separately and then the products are added together.

• A special set of rules which gives the order in which calculations are done.

Tags

CCSS.4.NBT.B.5

What is the product of 7,836 by 6?

• 42,016

• 46,986

• 47,016

• 47,986

Tags

CCSS.4.NBT.B.5