multiplication
2 x 4 = 8
4 x 2 = 8
6 / 3 = 2
6 / 2 = 3
8, 4, 32
Yes!
8x4=32, 4x8=32
32/8=4, 32/4=8
3 x 4 = 12
4 x 3 = 12
10 / 5 = 2
10 / 2 = 5
1, 5, 35
No!
1x5=5, 5x1=1
35/1=35, 35/5= 7
These numbers do not create a product or quotient that lies within the fact family!
5 x 6 =30
6 x 5 = 30
28 / 3 = 7
28 / 7 = 3
3, 6, 18
Yes.
3x6=18, 6x3=18
18/3=6, 18/6=3
9 x 8 = 72
8 x 9 = 72
50 / 10 = 5
50 / 5 = 10
8, 5, 80
no.
8x5=40, 5x8=40
80/8=10, 80/5=16
These numbers do not create a product or quotient that lies within the fact family!
100 x 200 = 20,000
200 x 100 = 20,000
800 / 20 = 40
800 / 40 = 20
10, 100, 1000
Yes.
10x100=1000, 100x10=1000
1000/10=100, 1000/100=10