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
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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:
1.5/6
2.7/12
3.9/20
4.1 1/6
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!
1.5/6 2.7/12 3.9/20 4.1 1/6
Answer 1: 5/6
Answer 2: 7/12
Answer 3: 9/20
Answer 4: 1 1/6
answer: 5/6
answer: 7/12
answer: 9/20
answer: 1 1/6
1/2 + 1/3 = 5/6
1/4 + 1/3 = 7/12
1/5 + 1/4 = 9/20
2/3 + 1/2 = 3/6
1. 5/6
2. 7/12
3. 9/20
4. 1/2
1. 5/6
2. 7/12
3. 9/20
4. 1/2
1/2 + 1/3 = 5/6
1/4 + 1/3 = 7/12
1/5 + 1/4 = 1/2
2/7 +1/2 = 3/6
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
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
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