Multiplication
Word problems
Estimate
2 digit by 2 digit multiplication
Vocabulary
100

136x 14 =

1,904

100

I read 13 books with 298 pages in each book. How many pages did I read in all?

3,874

100

Round to largest place value to get estimation.

24x167=

20x200=4,000

100

15x18

What is 290

100

What is product?

The answer to the multiplication problem.

200

15 x 156=

2,340

200

I can type 49 words per minute. How many words would I type in 302 minutes?

14,798

200

Round to largest place value to get estimation.

108x12=

100x10=1,000

200

32x16=

What is 512

200

What are factors?

The numbers being multiplied to get a product.

300

238 x 45 =

10,710

300

There are 48 cookies in a bag and my mom bought 129 bags this year. How many cookies are there altogether in the 129 bags?

6,192

300

Round to largest place value to get estimation.

437x22=

400x20=8,000

300

68x22=

1,496

300

What is the inverse operation for multiplication?

Division

400

689 x 31 =

21,359

400

Cases of water contain 48 bottles. If I buy 376 cases, how many bottles of water will I have?

18,048

400

Round to largest place value to get estimation.

676x37=

700x40=28,000

400

77x27=

2,079

400

What term or phrase describes counting up or down by a constant amount?

Skip Counting

500

467x 99 =

46,233

500

There are 76 tiles per case and I bought 433 cases. How many titles do I have in all?

32,908

500

Round to largest place value to get estimation.

549x23=

500x20=10,000

500

96x87=

8,352

500

An operation that gives the total number when you join equal groups.

Multiplication