Adding Fractions
When adding fractions, they must have the same ______.
What is denominator?
When subtracting fractions, denominators must be ______.
What is common (the same).
2/4 x 3
1 2/4
Simplify the Fraction
2/4
1/2
4/10 = __/ 100
4/10 = 40 / 100
When adding fractions with unlike denominators, you must find ______.
What is a common denominator?
7/10 - 4/10
3/10
To multiply fractions the denominators must be the same. True or False?
What is false?
Simplify the Fraction
2/8
1/4
1/2 = __/12
1/2 = 6 /12
When adding fractions with a common denominator, what do you do with the numerators?
What is add?
When subtracting fractions with a common denominator, what do you do with the numerators?
What is subtract?
2 x 3/4
1 1/2
Simplify the Fraction
4/12
1/3
3/7 = __/ 28
3/7 = 12/28
2/10 +3/100
What is 23/100
4/10 - 3/20
5/20
1/2 and 2/4 are what kind of fractions?
What is equivalent fractions?
Simplify the Fraction
20/25
4/5
2/4 = __/16
2/4 = 8 /16
7/12 + 4/12= ?
What is 11/12
3/4 - 1/4
What is 2/4 (1/2)
2/5 x 6
2 2/5
Simplify the Fraction
6/15
2/5
6/7 = __ / 56
6/7 = 48 / 56
4/8 + 2/8
What is 6/8
9/12-6/12
What is 1/4?
Ms. Stanbury made 3 pies. From each pie, she take a slice that is 1/8 of a pie so that she could do a porch drop off. How much pie is being dropped off?
What is 3/8?
Simplify the Fraction
20/32
5/8
2/3 = __/ 27
2/3 = 18 / 27
2/10 + 3/10
What is 1/2 (5/10)
14 2/5 - 9 1/5
What is 5 1/5
5 x 2/3
3 1/3
Simplify the Fraction
9/27
1/3
3/5 = __/ 20
3/5 = 12 / 20
1 2/4 + 2 3/4
What is 4 1/4
5/10 - 2/100
What is 12/25?
3/4 x 4
3
Simplify the Fraction
14/16
7/8
4/6 = __/ 36
4/6 = 24 / 36
3/5 + 1/4
What is 17/20
3 1/3 - 1 2/3
What is 1 2/3
2 1/2 x 3
7 1/2
Simplify the Fraction
21/30
7/10
1/4 = __/ 16
1/4 = 4 / 16
1/3 + 1/4 + 2/6
What is 11/12
64/100 - 4/10
24/100
2 x 4/5
1 3/5
Simplify the Fraction
11/132
1/12
8/ 12 = __ / 84
8/ 12 = 56 / 84