Multiplication With 4 Digits

Area Model

• model for multiplication problems, in which the length and width of a rectangle represents the factors

• model for multiplication and/or division problems, in which the length and width of a rectangle represents the factors, or quotient and dividend

• model for multiplication in which the length and width represent the multiples of each factor

• model for multiplication and/or division problems, in which the length and width of a rectangle represents the multiples of the factors

Product

• the answer to a division problem

• the answer to a multiplication problem

• the answer to an addition problem

• the answer to a subtraction problem

There are 875 students at Old Mill Elementary. They are collecting box tops for a fundraiser. Each students collects 52 box tops. How many box tops in total did the students collect?

Norm has 41 boxes of Legos. Each box holds 185 Legos. How many Legos does Norm have in all?

4x3=

• 12

• 7

• 8

• 16

312 x 4 = ....

• 1448

• 1348

• 1248

• 1148

306 x 4 = ....

• 1424

• 1324

• 1224

• 815

159 x 4 = ....

• 636

• 736

• 836

• 936

451 x 3 = ....

• 1343

• 1353

• 1363

• 1373