Show:
Multiples
Least Common Denominator
Equivalent Fractions
Adding (like Denominators)
Adding (unlike Denominators)
100
5, 10. 15, 20...
What are the multiples of 5?
100
1/2 and 3/4
What is 4?
100
1/2
What is 2/4, 3/6, 4/8, 5/10...?
100
1/3 +1/3 _____
What is 2/3?
100
1/2 + 1/4
What is 3/4?
200
2, 4, 6, 8, 10, ....
What are the multiples of 2?
200
4/5 and 1/10
What is 10?
200
1/3
What is 2/6, 3/9, 4/12, 5/15, 6/18 ...?
200
2/5 + 1/5
What is 3/5?
200
2/5 + 2/10
What is 6/10?
300
6, 12, 18, 24, 30 ...
What are the multiples of 6?
300
2/8 and 1/5
What is 40?
300
3/5
What is 6/10, 9/15, 12/20, 15/25, 18/30...?
300
4/9 + 2/9
What is 6/9 or 2/3
300
4/15 + 1/2
What is 23/30?
400
The first 5 multiples of 9.
What are 9, 18, 27, 36, 45?
400
2/9 and 5/8
What is 72?
400
7/11
What is 14/22, 21/33, 28/44, 35/55, 42/66...?
400
3/33 + 3/33
What is 6/33 or 2/11
400
4/7 + 3/6
What is 45/42 or 1 3/42
500
The first five multiples of 12
What is 12, 24, 36, 48, 60?
500
2/12 and 4/5
What is 60?
500
4/13
What are 8/26, 12/39, 16/52, 20/65, 24/78?
500
3/100 + 54/100
What is 57/100
500
3/11 + 4/7
What is 65/77?