John eats 5 candy bars a day. How many candy bars will he eat in 6 days?
30
100
4 x 0 = 0
Zero Property
200
90 X 0
0
200
35 x 3
105
200
14 x 25
350
200
A box of doughnuts is $4.00. Andrew needs seven boxes. How much money does he need?
$28.00
200
1 x 456 = 456
Property of One or Identity Property
300
6 X 6
36
300
46 x 4
184
300
36 x 42
1,512
300
Sally has 16 relatives. She wants to get them each 22 presents for their birthdays. How many presents will she have to buy?
352
300
3 x 2 = 6 is the same as 2 x 3 = 6
Commutative Property
400
7 X 8
56
400
57 x 6
342
400
67 x 54
3,618
400
Meredith has $247.00. One princess toy costs $11.00. She wants 22 princes toys. Does she have enough money?
yes, the total will be $242
400
(3 x 2) x 4 = 24 is the same as 3 x (2 x 4) = 24
Associative Property
500
9 X 8
72
500
78 x 9
702
500
79 x 89
7,031
500
Kayleigh wears 67 different clothes with pink in one week. Also, 24 different clothes with purple in one week. There are 52 weeks in one year. How many different clothes with pink does Kayleigh wear in one year?
3,484
500
This property is when you change the order of the factors, but the product remains the same.