Problem 1 :
a) 6 a b²
b) 52 w
c) 2 r³ s
d) 7 x y z
Find the degree, coefficient and variables of following monomial expression
Problem 2 :
a) 11 c d b) 19 m3 c) 3 f6 d) 21 a b |
e) 5 x y2 f) 35 r s5 g) 2 y4 z3 h) 40 m2 n |
Find the Greatest Common Factors of the following Monomial expression
Problem 3 :
12 m² n³, 70 m³ n
Problem 4 :
72 a³ b², 86 a
Problem 5 :
44 m² n, 48 m n²
Problem 6 :
a² b³, a b³
Problem 7 :
3 x, 7 x y²
Problem 8 :
4 r s², 27 s t³
Problem 9 :
18 w x², 45 w x
Problem 10 :
12 y², 15 y³, 5 y
Problem 11 :
r s³, s³ t, r² s t²
Problem 12 :
Find the GCF of the numbers.
a) 35, 56, 63
b) 30, 60, 78
c) 42, 70, 84
Problem 13 :
You are making balloon arrangements for a birthday party. There are 16 white balloons and 24 red balloons. Each arrangement must be identical. What is the greatest number of arrangements you can make using every balloon?
Problem 14 :
A science museum makes gift bags for students using 168 magnets, 48 robot figurines, and 24 packs of freeze-dried ice cream.
What is the greatest number of gift bags that can be made using all of the items?
How many of each item are in each gift bag?
a) 6ab² = 2 ∙ 3 ∙ a ∙ b ∙ b
b) 52w = 2 ∙ 2 ∙ 13 ∙ w
c) 2r³s = 2 ∙ r ∙ r ∙ r ∙ s
d) 7xyz = 7 ∙ x ∙ y ∙ z
1) Coefficient : 11 Variables : c, d Degree : 2 |
5) Coefficient : 5 Variables : x, y Degree : 3 |
2) Coefficient : 19 Variable : m Degree : 3 |
6) Coefficient : 35 Variables : r, s Degree : 6 |
3) Constant : 3 Variable : f degree : 6 |
7) Coefficient : 2 Variables : y, z Degree : 7 |
4) Coefficient : 21 Variables : a, b Degree : 2 |
8) Coefficient : 40 Variables : m, n Degree : 3 |
3) GCF = 2m²n
4) GCF = 2a
5) GCF = 4mn
6) GCF = ab³
7) GCF = x
8) GCF = s
9) GCF = 9wx
10) GCF = y
11) GCF = s
12) a) Greatest common factor = 7
b) Greatest common factor = 6
c) Greatest common factor = 14.
13) Greatest common factor of 16 and 24 is 8. So, in each arrangement we should use 8 balloons.
14) So, the greatest number of gift bags = 24. This means the maximum number of identical gift bags that can be made is 24.
Find the least common multiple of the monomials given :
Problem 1 :
12 x y2, 39 y3
Problem 2 :
33 u, 9 v2 u
Problem 3 :
30 y x, 24 y2 x
Problem 4 :
30 v, 40 u2 v
Problem 5 :
30 a b2, 50 b2
Problem 6 :
30 x y3, 20 y3
Problem 7 :
21b, 45ab
Problem 8 :
38 x2, 18 x
Problem 9 :
36 m4, 9 m2, 18 n m2
Problem 10 :
36m2n2, 30n2, 36n4
Problem 11 :
12xy, 8y2, 8x2
Problem 12 :
32x2, 24yx2, 16yx2
Find the greatest common factor and least common multiple of the following monomials :
Problem 13 :
28 y, 35x2y
Problem 14 :
12m3, 36m2
Problem 15 :
21 u v2, 9v
Problem 16 :
95 b3, 38 b
1) LCM = 156xy3
2) LCM = 99v2u
3) LCM = 120y2x
4) LCM = 120u2v
5) LCM = 150ab2
6) LCM = 60xy³
7) LCM = 315ab
8) LCM = 342x2
9) LCM = 36nm4
10) LCM = 180n4m2
11) LCM = 24x2y2
12) LCM = 96yx2
13)
Least common multiple = = 140x2 y
Greatest common factor = 7x
14)
Least common multiple = 36 m3
Greatest common factor = 12 m2
15)
Least common multiple = 63 u v2
Greatest common factor = 3 v
16)
Least common multiple = 190 b2
Greatest common factor = 19b
May 21, 24 08:51 PM
May 21, 24 08:51 AM
May 20, 24 10:45 PM