NAME: ________________________
5 Written Questions
5 Matching Questions
 prime
 factors of 16 =
 mixed number
 adding like fractions
 factors of 5 =
 a a number that has no factor but itself and 1
 b 1, 5
 c a whole number and a fractional part; EXAMPLE: 1 ¼ or 4 ½ or 7¾
 d the numerators of these fractions are the same, so only the numerators are added: EX: ¼ + ¼ = 2/4
 e 1, 2, 4, 8, 16
5 Multiple Choice Questions
 5, 10, 15, 20, 25, 30, 35, . . . .
 ¾ + 2/4 = 5/4 = 5÷4 = 1¼
 3/15 + 5/15 = 8/15
 1, 2, 3, 6
 2/4 = ½
5 True/False Questions

unlike fractions → the numerators of these fractions are the same, so only the numerators are added: EX: ¼ + ¼ = 2/4

¾  ½ = → 2/4 = ½

equivalent fraction → fractions with different denominators; EX: ½ + ¼ (the denominators are different)

least common denominator → The least common multiple of the denominators of two or more fractions.

factors of 4 = → 1, 2, 3, 6