Thursday, April 19, 2007

Adding Fractions with Different Denominators



After watching the video, answer these 4 problems.

1. 1/2 + 1/3
2. 1/4 + 1/3
3. 1/5 + 1/4
4. 2/3 + 1/2

11 comments:

ana said...

1.5/6
2.7/12
3.9/20
4.1 1/6

Kendra said...

The answer to the first one is 1/2+ 1/3=5/6,the answer to the second one is 1/4 + 1/3=5/12,the 3rd answer is 1/5+1/4=9/20 the 4th one is 2/3+ 1/2=7/6=1 1/6!

jorge said...

1.5/6 2.7/12 3.9/20 4.1 1/6

Dylan said...

Answer 1: 5/6

Answer 2: 7/12

Answer 3: 9/20

Answer 4: 1 1/6

Jose 1 said...

answer: 5/6

answer: 7/12

answer: 9/20

answer: 1 1/6

justin said...

1/2 + 1/3 = 5/6
1/4 + 1/3 = 7/12
1/5 + 1/4 = 9/20
2/3 + 1/2 = 3/6

Nathaniel said...

1. 5/6
2. 7/12
3. 9/20
4. 1/2

evelyn said...

1. 5/6
2. 7/12
3. 9/20
4. 1/2

Tegan said...

1/2 + 1/3 = 5/6

1/4 + 1/3 = 7/12

1/5 + 1/4 = 1/2

2/7 +1/2 = 3/6

Crystal said...

1. 1/2 + 1/3 = 10/12
2. 1/4 + 1/3 = 7/12
3. 1/5 + 1/2 = 7/10
4. 2/3 + 1/2 = 14/12

nick said...

1/3+1/2=5/6
1/4+1/3=7/12
1/5+1/4=9/20
2/3=1/2=3/6

sume of my own


50/25+100/50= 1 hole
100/50+500/250=1 hole