Adding
1 1/2 + 1 1/2 + 1 1/2
4 1/2
2 1/2- 1 1/2
1
1 x 2/3
2/3
1/6 / 1/6
1
If the red block is a whole, what fraction is 1 green block?
1/3
1 3/6 + 2 5/6
4 2/6
3 2/3 - 1 1/3
2 1/3
2 x 1/2
2/2 (1)
1/3 / 1/6
2
If the blue block is a whole, what fractions is 1 green block?
1/2
1 1/3 + 2 2/3
4
1 4/6 - 2/6
1 2/6
3 x 1/2
3/2
1 / 1/3
3
If the red block is a whole, what fraction are 2 green blocks?
2/3
3/6 + 1 2/6 + 2/6
2 1/6
2 2/3 - 5/3
3/3 (1)
2 x 2/6
4/6
1 1/2 / 1/2
3
If five red blocks are a whole, what fraction is each block?
1/5
4/3 + 1 2/3 + 2/3
9/6 - 1 1/6
2/6
4 x 2/3
8/3
5 1/2 / 1/2
11
If three red blocks are a whole, what fraction are two green blocks?
2/9