Multiply 3 Digit x 1 Digit Numbers

To multiply multi-digit numbers, it’s important to line up the numbers

• vertically.

• horizontally.

• at an angle.

• in numerical order.

Multiply 789 x 3

• 2,300

• 2,345

• 2,367

• 2,300

Multiply 134 x 4

• 563

• 536

• 543

• 455

Dave has 309 model cars.  Kurt has 3 times as many model cars.  How many model cars does Kurt have?

• 827

• 900

• 957

• 927

231 x 32 = ?

• 462

• 1155

• 7392

• 16392

491 x 3 =

• 1,500

• 1,473

• 1,273

• 1,270

542 X 7 =

• 3,514

• 3,584

• 3,794

• 2,784

93 x 3

• 279

• 299

• 301

• 309

If you were multiplying 678 x 29, how would you break apart 29 in this area model?

• 2 + 9

• 2 x 90

• 20 + 9

• 20 + 90

Solve: 123 x 9

• 1107

• 1007

• 1101

• 1001