Reciprocals and Sequences
What is the reciprocal of 1/8?
8/1
1/3 x 1/4
1/12
2/3 x 4 1/2
3
2/3 divided by 4/5
5/6
2 4/5 divided by 5 2/3
1/2
What is the reciprocal of 6/9?
9/6
7/8 x 4/21
1/6
1 1/5 x 1 2/3
2
1/8 divided by 3/4
1/6
8 divided by 2 1/2
3 1/5
What is the reciprocal of 2/3?
3/2?
3/5 x 2/9
2/15
3 1/8 x 2 2/5
7 1/2
5 divided by 4/9
11 1/4
5 1/2 divided by 1 5/6
3
Find the next two numbers in the sequence: 6, 12, 24, 48, ___, ___.
96, 192
5/6 x 9
7 1/2
6 5/8 x 4
26 1/2
3/8 divided by 6
1/16
1 1/8 divided by 5 1/3
6
Find the next two numbers in the sequence: 20, 17 1/2, 15, 12 1/2, ___, ___.
10, 7 1/2
3/10 x 4/9
2/15
3 3/4 x 1 1/5
4 1/2
3/8 divided by 2/3
9/16
2 5/8 divided by 2/7
3/4