Multiplication Properties
Multiplying Zeros
Rounding to Estimate
Find the Product
Multiplying Money
100

Name the Property:

5 x 0 = 0

Zero Property

100

2 x 30 = 

60

100

18 x 4 = 

about 80

100

21 x 4 = 

84

100

$.49 x 5 = 

$2.45

200

Name the Property:


8 x 1 = 8

Identity Property

200

90 x 30 = 

2700

200

54 x 8 =

about 400

200

65 x 8 = 

520

200

$2.35 x 7 =

$16.45

300

Name the Property:

2 x 4 = 8

4 x 2 = 8

Commutative Property

300

500 x 450 =

225,000

300

$5.67 x 16 = 

about $120.00

300

49 x 27 = 

1,323

300

$.87 x 8 = 

$6.96

400

Name the Property:

(5 x 7) x 9 = 5 x (7 x 9)

Associative Property

400

300 x 4600 =

1,380,000

400

603 x 75 = 

about 48,000

400

123 x 23 = 

2,829

400

$4.62 x 9 = 

$41.58

500

Name the Property:

5 x (2 + 3) = (5 x 2) + (5 x 3)

Distributive Property

500

800 x 45,000 =

36,000,000

500

8859 x 3241 = 

about 27,000,000

500

247 x 56

13,832

500

$3.95 x 14

$55.30

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