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Adding Fractions
Subtracting Fractions
Mixed Numbers
Vocabulary
Review
100
Solve: 2/8 + 3/8
5/8
100
Solve: 8/12 - 3/12
5/12
100
Solve: 4 and 3/4 - 1 and 2/4
3 and 1/4
100
What are like fractions?
Two fractions with the same denominator (bottom number)
100
What is the least common multiple of 4 and 10?
20
200
Solve: 1/9 + 5/9
2/3
200
Solve: 7/10 - 2/10
1/2
200
Solve: 5 and 1/6 + 5 and 4/6
10 and 5/6
200
What are unlike fractions? Give an example.
Two fractions with different denominators. (Ex: 4/5 and 1/3)
200
What is the prime factorization of 56?
2 x 2 x 2 x 7
300
Solve: 1/4 + 3/8
5/8
300
Solve: 6/8 - 2/4
1/4
300
Solve: 9 and 8/10 - 3 and 4/10
6 and 2/5
300
What is a mixed number?
A mixed number includes a whole number AND a fraction. EX: 8 and 3/5
300
Write this as an exponent: 5 x 5 x 5 x 5
5 to the 4th power
400
Solve: 3/6 + 4/9
17/18
400
Solve: 6/7 - 1/2
5/14
400
Solve: 4 and 1/3 + 2 and 3/6
6 and 5/6
400
What is an improper fraction?
A fraction whose numerator is bigger than its denominator (EX: 11/3)
400
Write 2/5 as a decimal.
0.4
500
Solve: 4/5 + 2/3
1 and 7/15 (22/15)
500
Solve: 8/10 - 2/3
2/15
500
Solve: 5 and 1/5 - 3 and 4/5
1 and 2/5
500
What is a numerator? What is a denominator?
The numerator is the top number of a fraction and the denominator is the bottom number of a fraction.
500
Solve: 37 x 55
2,035