definitions

multiplying 2 by 1 digits

multiplying 2 by 2 digits

Decimal Multiplication

multiplication word problems

100

When multiplying whole numbers, the answer to the problem becomes __________ than the numbers you are multiplying.

larger

100

15 x 6

90

100

25 x 31

775

100

2.14 x 50

107

100

Ms. Porcello has 3 sets of 27 papers to grade. How many papers does she have to grade in all?

81 papers

200

The answer to a multiplication problem

product

200

22 x 9

198

200

49 x 36

1,764

200

25.6 x 1.4

35.84

200

I ordered 26 boxes of fidgets. In each box there are 12 fidgets. How many fidgets did I order?

312 fidgets

300

To "double" a number, you must multiply by ___.

2

300

53 x 8

424

300

62 x 47

2,914

300

4.27 x 6.3

26.901

300

If we collect 114 canned goods from all of the 4th and 5th grade classrooms (8), how many cans do we have?

912 cans

400

This mathematical symbol means "groups of"

X

400

86 x 7

602

400

78 x 67

5,226

400

78.1 x 0.92

71.852

400

There are 20 school days until Winter break. If there are 420 minutes in each school day, how many minutes will we be in school until break?

8,400 minutes

500

The two numbers you multiply in order to get the product.

Factors

500

99 x 8

792

500

99 x 88

8,712

500

99.8 x 9.4

938.12

500

If Ms. Porcello walks up and down a flight of 26 stairs 12 times per day, how many stairs is she walking?

624 stairs

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