0 and 1
43 x 0 =
0
Solve:
2 x 6 and 9 x 2
12 and 18
Solve 5 x 1 and 5 x 3
5 and 15
Solve
10 x 2 and 10 x 5
20 and 50
2 x 11
22
246 x 1 =
246
Solve 2 x 3 and 2 x 7
6 and 14
Solve 5 x 2 and 4 x 5
10 and 20
Solve 10 x 3 and 10 x 6
30 and 60
2 x 9 = 16
true or false
false
Any number times 0 equals...
a) 0
b) that number
Example: would 800 x 0 equal 800 or 0?
0
Solve 2 x 10 and 2 x 2
20 and 2
Solve 5 x 5 and 5 x 7
25 and 35
Solve 10 x 4 and 7 x 10
40 and 70
True or false
1 x 55 = 55
true
When we multiply by 0, that is called the
a) identity property
b) commutative property
c) zero property
c) zero property
Solve 5 x 2 and 2 x 8
10 and 16
Solve 5 x 6 and 8 x 5
30 and 40
Solve 10 x 8 and 9 x 10
80 and 90
True or false:
0 x 60 = 60
false
When we multiply by 1 it is called the
a) zero propertyb) identity property
c) commutative property
b) identity property
Solve 2 x 1 and 2 x 4
2 and 8
Solve 5 x 9 and 5 x 10
45 and 50
Solve 10 x 10 and 10 x 1
100 and 10
5 x 12
60