Odd and Even
Odd number times and odd number equals....
odd number
80 x 8
640
2 tens =
20
6 x (5 x 4)
6 x 20 = 120
Even number times and even number equals
even number
5 x 50
250
3 tens and 4 ones =
6 x (5 x 2)
6 x 10 = 60
Even times odd number equals
even number
30 x 8
240
4 x 2 tens =
8 tens, 80
split apart 40 x 2
8 x (5 x 2)
List all even and odd number endings
even: 0, 2, 4, 6, 8
odd: 1, 3, 5, 7, 9
20 x 9
180
6 tens x 2
12 tens, 120
split apart 54 x 2
9 x (6 x 2)
Give an example of even times odd and find the answer
4 x 5 = 20
6 x 3 = 18
90 x 8
720
6 x 5 ones
30 ones, 30
10 x (10 x 2 ) = 20 x 10 = 200