Free Printable waheed elg 1

1.

factor 10x²y – 30xy²

a)

xy(10 - 30)

b)

10xy(x - 3y)

c)

10x²y(3y)

d)

10xy²(x)

2.

Which of the factor is the factor of 14x²-35x?

a)

7x(2x-5)

b)

x(x-35)

c)

14x(x-35)

d)

x(14x-35)

3.

WHAT IS THE FACTOR OF 9X+45?

a)

9X

b)

9X(1+ 5)

c)

9(X+5)

d)

9(X+45)

4.

What is the factor of 6x²-24x?

a)

6x(x-4)

b)

6x(x-24x)

c)

6(x²-24x)

d)

6x²(1-24x)

5.

Find the fators of 10x³ + 2x² + 4x

a)

10(x³ + 2x² + 4x)

b)

10x(x² + 2x + 4)

c)

x(10x² + 2x + 4)

d)

2x(5x² + x + 2)

6.

Factor 3x²+ 6x + 4x + 8

a)

(x+2)(3x+4)

b)

(x -2)(4x+ 3)

c)

(x+2)(3x - 4)

d)

(x+2)(2x+3)

7.

Factor 2x (x+4) +3 (x+4)

a)

(x + 4) (3x + 2)

b)

(x + 4) (2x - 3)

c)

(x + 4) (5)

d)

(x + 4) (2x + 3)

8.

Factor 6x⁵ – 15x⁴ – 21x³ + 27x²

a)

3x²(2x³+ 5x² + 7x + 9)

b)

3x²(2x³- 5x² - 7x + 9)

c)

3x²(2x³- 5x² - 7x - 9)

d)

3x (2x⁴- 5x³ - 7x² + 9x)

9.

18x⁴y⁵ + 36x³y⁷

a)

18xy (x³y⁴+ 2x²y⁶)

b)

18x³y⁷ (x + 2y)

c)

18x³y⁵ (x + 2y²)

d)

18x³y (x + 2y)

10.

Factor 36x⁴ – 42x²

a)

6x²(6x²- 7)

b)

6x(6x²- 7x)

c)

6x²(6x- 7)

d)

6(6x⁴- 7x²)

11.

Factor 9y³ - y² - y

a)

9(y³ - y² - y)

b)

y(9y² - y - 1)

c)

1(9y³ - y² - y)

d)

y(9y² - y - y)

12.

Factor 6x + 10

a)

3(2x + 5)

b)

2(3x + 5)

c)

2(3x - 5)

d)

-2(3x + 5x)

13.

Factor 8x + 4y + 12

a)

4x(2 + y + 3)

b)

4xy(2 + y + 3)

c)

4(2 + y + 3)

d)

4(2x + y + 3)

14.

Find the common factor of 21x³ - 14x² + 63x

a)

7x

b)

7x²

c)

7

d)

-7x³

15.

What is the greatest common factor of 20a²b² and 50b³?

a)

100a²b²

b)

10b³

c)

10ab²

d)

10b²

16.

Factor using GCF or monomial factoring:

2n²-8n³

a)

2n²(n-4n²)

b)

2n²(1-4n)

c)

2n³(10-8n²)

d)

3n(1-4n)

17.

Factor using GCF or monomial factoring:

2x + 18

a)

2(x + 9)

b)

2(x + 8)

c)

2(2x + 9)

d)

cannot be factored

18.

Factor using GCF or monomial factoring:

x² - 5x

a)

1(x - 5)

b)

x(x - 5x)

c)

x(x - 5)

d)

x²(1 - 5)

19.

Expand (x-2)(x-3)

a)

x² - 6x + 5

b)

x² - 6x - 5

c)

x² - 5x - 6

d)

x² - 5x + 6

20.

Find the GCF of the terms of each polynomial.

72y⁵ + 18y²

a)

y²

b)

4y⁵

c)

18y

d)

18y²

21.

What is the GCF of the terms below?

24x³ + 36x²

a)

8x

b)

6x²

c)

12x²

d)

4x

e)

12x³

22.

Factor using GCF or monomial factoring:

w³ + 3w

a)

3w(1)

b)

w(w² + 3)

c)

w³(w + 3)

23.

Which is a common factor of 12x and 27?

a)

x

b)

12

c)

3

d)

9

24.

Factor out the GCF:
10x³ - 15x

a)

x(10x² - 15)

b)

5x(2x² - 3)

c)

5(2x³ - 3x)

d)

5x²(10x - 3)

25.

3x(2x² + 9x + 6)

a)

6x³ + 27x² + 18x

b)

6x³ + 18x² + 9

26.

Multiply.
-3x²(7x²- x + 4)

a)

-21x⁴ + 3x³ -12x²

b)

7x² - x + 4 (-3x²)

c)

21x⁴+ 3x³+ 12x²

d)

-12x²+ 3x³-21x⁴

27.

-6y(y⁵ + 8y)

a)

-6y⁶ - 48y²

b)

-6y⁶ - 48

28.

7y(5y² + 2y + 3)

a)

35y³ + 14y² + 21y

b)

12y³ + 14y² + 21y

29.

Simplify the expression.
x³(2x²+3x)

a)

2x⁵+3x⁴

b)

2x⁶+3x³

c)

5x⁹

d)

5x

30.

multiply: -6(x - 3)

a)

-6x + 18

b)

-6x - 3

c)

-6x + 3

d)

-6x - 18

31.

Simplify:
2x ( -2x -3)

a)

-4x - 3

b)

x² - 3

c)

-4x² - 6x

d)

-4x - 6

32.

Simplify the expression.
-3x²( 7x²- x + 4)

a)

-21x⁴ + 3x³ -12x²

b)

7x² - x + 4 (-3x²)

c)

21x⁴+ 3x³+ 12x²

d)

-12x²+ 3x³-21x⁴

33.

-5x⁶(3x² - 12x + 30)

a)

-15x⁸+ 60x⁷- 150x⁶

b)

15x⁸- 60x⁷- 150x⁶

c)

8x⁶- 17x + 35

d)

-8x⁶+ 17x - 35x²

34.

Simplify:
2x (-2x - 3)

a)

-4x - 3

b)

x² - 3

c)

-4x² - 6x

d)

-4x - 6

35.

Multiply.
-3x²(7x²- x + 4)

a)

-21x⁴ + 3x³ -12x²

b)

7x² - x + 4 (-3x²)

c)

21x⁴+ 3x³+ 12x²

d)

-12x²+ 3x³-21x⁴

36.

Simplify:
5(3x+2)

a)

3x+10

b)

15x+10

c)

15x-10

d)

3x-10

37.

Multiply 7x²y³ (2x⁴y⁵+6xy³)

a)

14x⁸y¹⁵+42x²y⁹

b)

9x⁶y⁸+13x³y⁶

c)

14x⁶y⁸+42x³y⁶

d)

14x⁶y⁸+42x²y⁶

38.

4a(5a²- a + 4)

a)

20a³- 4a²+ 16a

b)

20a²- 5a + 8a

c)

20a²+ 4a²+ 16a

d)

20a³+3a² + 16a

39.

Use Distributive Property to solve.

x³(2x²+3x)

a)

2x⁵+3x⁴

b)

2x⁶+3x³

c)

5x⁹

d)

5x

40.

5x(2x³+6)

a)

10x⁴+30x

b)

10x³+30x

c)

7x⁴+11x

41.

Determine the area of the rectangle. Simplify the expression.

a)

$22x^3y^2$

b)

$8x+14$

c)

$8x^2y+14xy$

42.

Determine the area of the rectangle. Simplify your expression.

a)

$25x-20$

b)

$25x^2-20x$

c)

$5x$

43.

Simplify: $4k^2\left(6k^2+9kn-5n^2\right)$

a)

$24k^4+36k^3n-20k^2n^2$

b)

$24k^2+36kn-20n^2$

c)

$24k^2+36k^3-20n^2$

44.

Simplify: $6h\left(5h^2-2hz-4z^2\right)$

a)

$30h^3-12h^2z-24hz^2$

b)

$30h^3-12h^2-24h$

c)

$30h^2-12hz-24z^2$

45.

Simplify: $-3x^2\left(7x^2-x+4\right)$

a)

$21x^3-3x^2+12$

b)

$-21x^4+3x^3-12x^2$

c)

$21x^4-12x^3+3x^2$

46.

Simplify: $5x\left(4x^3+8\right)-4x$

a)

$20x^4+36x$

b)

$20x^4-36x$

c)

$20x^3+40x-4x$

47.

Simplify: $3a\left(5a^2+8a+2\right)$

a)

$15a^3+24a+6$

b)

$15a^2+24a+6$

c)

$15a^3+24a^2+6a$

48.

Simplify: $5xy\left(6x-y\right)$

a)

$30x^2-5y^2$

b)

$30x^2y-5xy^2$

c)

$30xy-5xy$

49.

4m(3m⁷ + 2m⁵)

a)

7m⁷ + 6m⁶

b)

12m⁸ + 8m⁶

50.

Multiply

a)

b)

c)

d)

51.

Multiply

a)

b)

c)

d)

52.

3a(5a² + 8a + 2)

a)

15a³ + 24a² + 6a

b)

10a³ + 24a + 6

53.

Multiply

a)

b)

c)

d)

54.

Add or Subtract to Simplify:
(4x²+ x) - (x²+ 2x)

a)

3x²- x

b)

4x²+ 2x

c)

3x² + 3x

d)

3x² + 2x

55.

Find the difference.
(3- 2x + 2x²) - (4x -5 +3x²)

a)

x_² + 6x + 8

b)

2x²+ 5x - 7

c)

-x²-6x + 8

d)

-2x² + 11x - 4

56.

Simplify:

a)

-5a⁶- 5a⁴

b)

-3a³ - 1a²

c)

-2a³ - 6a²

d)

5a³ - 5a²

57.

Find the sum.
(5x²-3x + 4) + (6x -3x²- 3)

a)

3x² + 2x + 1

b)

2x² + 3x +1

c)

2x² + 5x - 7

d)

3x²+ 4x⁵ -7x

58.

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

a)

2x²+ 3x +1

b)

-2x²- 11x -4

c)

2x² + 5x -7

d)

-2x² + 11x -4

59.

Add or Subtract to Simplify:
(5x + x² - 4) - (4x - x² + 6)

a)

2x² + x + 2

b)

x + 2

c)

2x² + x - 10

d)

x - 10

60.

Solve the following problem.
(3x - 4) + (12x + 10)

a)

x - 12

b)

15x + 6

c)

36x + 40

d)

17x + 9,000

61.

Simplify:

5(3x+2) + (2x - 3)

a)

15x+10

b)

17x+7

c)

15x+7

d)

17x+13

62.

Find the Sum:

(4x - 2x³) + (5x³ - 4x + 5)

a)

3x³ + 5

b)

3x³ + 8x + 5

c)

3x² + 5

d)

7x³ + 8x + 5

63.

When adding or subtracting polynomials we add / subtract the _____________________________.

a)

Exponents

b)

Polynomials

c)

Coefficients

d)

All of the above

64.

Which of the following are examples of like terms?

a)

2 and 2x

b)

y³and x³

c)

y and x

d)

-3x and 3x

65.

Add the polynomials.
(2x + 5y) + (3x - 2y)

a)

3x + 5y

b)

5x + 3y

c)

5x + 7y

d)

7xy + 1xy

66.

Find the sum.
(3 - 2x + 2x²) + (4x - 5 + 3x²)

a)

7x - 7x + 5x²

b)

5x²+ 2x - 2

c)

5x²

d)

5x² + 6x + 8

67.

a)

A

b)

B

c)

C

d)

D

68.

(4x²+ x) - (x²+ 2x)

a)

3x²- x

b)

4x²+ 2x

c)

3x² + 3x

d)

3x² + 2x

69.

(x³-x²+4) - (3x³-2x²+3)

a)

-2x³-3x²+7

b)

-2x³+x²+1

c)

2x³-3x³-1

d)

4x³-3x²+7

70.

What is the standard form of the polynomial,
9x² + 5x + 27 + 2x³

a)

27 + 5x + 9x² + 2x³

b)

9x² + 5x + 2x³ + 27

c)

9x² + 5x + 27 + 2x³

d)

2x³ + 9x² + 5x + 27

71.

Expand: (3y + 2)²

a)

9y²+ 12y + 4

b)

3y² + 6y + 4

c)

9y²+ 6y + 4

d)

9y² + 4

72.

Expand: (2x - 3)²

a)

2x² - 12x - 9

b)

4x²- 9

c)

4x²+ 9

d)

4x²- 12x + 9

73.

Expand: (x + 2)²

a)

x² + 4

b)

x²+ 2x + 2

c)

x² + 4x + 2

d)

x² + 4x + 4

74.

-x (4 + 5y)

a)

-4x + 5xy

b)

4x + 5xy

c)

-4x - 5xy

d)

4x - 5xy

75.

3x (2 + x)

a)

- 6x - 3x²

b)

- 6x + 3x²

c)

6x - 3x²

d)

6x + 3x²

76.

Simplify: (x + 3) (x + 2)

a)

x² + 6x + 5

b)

x² + 5

c)

x² + 11

d)

x² + 5x + 6

77.

Simplify: (x - 5) (x - 3)

a)

x² + 8x + 15

b)

x² - 2x - 15

c)

x² - 8x + 15

d)

x² - 2x + 15

78.

Simplify: (2x + y)(2x - y)

a)

4x² - y²

b)

4x - y

c)

4x² + y²

d)

2x² - y²

79.

Simplify: (5x - 2) (3x + 1)

a)

15x² - 11x - 2

b)

15x² - x - 2

c)

15x² + x - 2

d)

15x² - 8x - 2

80.

Simplify: (2a - 3) (3a + 1)

a)

6a²+ 7a - 3

b)

6a²+ 5a - 3

c)

6a² - 7a - 3

d)

6a²- 9a + 3

81.

Which of the following are examples of like terms?

a)

2 and 2x

b)

y³and x³

c)

y and x

d)

-3x and 3x

82.

4k²(6k² + 9kq - 5q²)

a)

24k² + 36k³q - 20k²q²

b)

24k⁴ + 36kq - 20k²q²

c)

24k⁴ + 36k³q - 20k²q²

d)

24k + 36 kq - 20 k²q

83.

Simplify:
x²(2x+3)

a)

x²+2x+3

b)

2x+3

c)

2x²+3x

d)

2x³+3x²

84.

(x +2)(x + 3)

a)

x² + 5x + 6

b)

x² + x + 6

c)

x² + 5x + 5

d)

x² + 6x + 6

85.

Simplify:

5(3x+2)

a)

3x+10

b)

15x+10

c)

15x-10

d)

3x-10

86.

(-4a)(3abc)

a)

-12abc

b)

-12bc

c)

-4a²bc

d)

-12a²bc

87.

2n⁴ * 6n⁴

a)

8n⁴

b)

12n⁸

c)

8n¹⁶

d)

none of the above

88.

n²⋅n⁴

a)

n²

b)

n⁸

c)

n⁶

d)

n²²

89.

(3c²)(10c⁷)

a)

13c⁹

b)

30c⁵

c)

30c⁹

d)

-30c⁹

90.

(2ab)³

a)

2³a³b³

b)

2ab³

c)

6a³b³

d)

6ab

91.

Expand:
(x - 2y)³

a)

x³ - 8y³

b)

x² - 4xy + 4y²

c)

x³ + 6x²y + 12xy² + 8y³

d)

x³ - 6x²y + 12xy² - 8y³

92.

Classify.
3x²+4x-7

a)

Quadratic trinomial

b)

linear binomial

c)

Quartic trinomail

d)

Linear Trinomail

93.

Simplify.
(2x + 3)(x² + 4x + 1)

a)

2x³ + 10x² + 14x + 4

b)

2x³ + 11x² + 14x + 3

c)

-2x³ - 11x² + 14x + 5

d)

x³ - 11x² + 14x + 3

94.

Simplify.
(3x + 4y - 3z) - (2x - 6y + 7z)

a)

x + 10y - 10z

b)

-x +10y - 10z

c)

x -10y - 10z

d)

-x -10y - 10z

95.

Simplify.
(4x³-5x²+3x) + (-2x³-x²+6x)

a)

2x³-6x²-9x

b)

2x³+6x²+9x

c)

-2x³-6x²+9x

d)

2x³-6x²+9x

96.

Simplify.
-3x²( 7x²- x + 4)

a)

-21x⁴ + 3x³ -12x²

b)

7x² - x + 4 (-3x²)

c)

21x⁴+ 3x³+ 12x²

d)

-12x²+ 3x³-21x⁴

97.

Simplify.
5x(2x + 3)

a)

10x²+ 15x

b)

7x + 15x

c)

7x² + 8x

d)

25x²

98.

Simplify.
-3(x - 4)

a)

-3x - 12

b)

3x - 12

c)

3x + 12

d)

-3x + 12

99.

Simplify.
(x+3)(x+1)

a)

x²+3x+3

b)

2x+4x+3

c)

x²+4x+3

d)

5x + 3

100.

Simplify.
(2x + 1)(x - 3)

a)

-3x - 3

b)

2x² + 5x - 3

c)

2x² - 5x - 3

d)

2x² - 5x +3

101.

Simplify.
(3x - 2)(6x + 1)

a)

21x²

b)

18x² + 9x + 2

c)

9x² - 9x - 2

d)

18x² - 9x - 2

102.

Simplify.
(3x + 1)(2x + 5)

a)

6x² + 17 + 5

b)

6x + 17x + 5

c)

6x² + 17x + 5

d)

6x² + 17 + 5x

103.

Put in Standard Form.
12 - 3x³ - 10x - x²

a)

- 3x³ - x² - 10x + 12

b)

3x³ - x² + 10x + 12

c)

12 - 3x³ - 10x - x²It is in Standard Form.

d)

12 - 10x - 3x³ - x²

104.

Simplify and put in standard form:

x + y - 7xy + x - 3xy

a)

2x + y - 10xy

b)

-10xy + 2x + y

c)

-10xy + y

d)

-10xy + x + y

105.

What is the degree of this term?
-7xyz²

a)

3

b)

4

c)

-7

d)

7

106.

What is the degree of the polynomial 17x + 4

a)

0

b)

1

c)

2

d)

3

107.

What is the degree of the polynomial 3x⁴ + 2x² + 5x ?

a)

1

b)

2

c)

3

d)

4

108.

Add the polynomials (x-2) and (x²+3)

a)

x²+x+1

b)

x³+5

c)

x³+1

d)

x³-1

109.

Classify this polynomial by number of terms: 3x⁴ + 2x² + 5x ?

a)

monomial

b)

binomial

c)

trinomial

d)

polynomial

110.

Add to Simplify:
(4x - 2x³) + (5x³ - 4x + 5)

a)

3x³ + 5

b)

3x³ + 8x + 5

c)

3x² + 5

d)

7x³ + 8x + 5

111.

Find the sum.
(3 - 2x + 2x²) + (4x - 5 + 3x²)

a)

7x - 7x + 5x²

b)

5x²+ 2x - 2

c)

5x²

d)

5x² + 6x + 8

112.

Simplify the expression.
(4a³ - 8a - 4a²) + (7a³ - 7 - 6a)

a)

11a³ - 4a² - 14a - 7

b)

5a³ - 4a² - 14a - 7

c)

5a³ - 4a² - 20a - 7

d)

5a³ - 9a² - 20a - 7

113.

Calculate the mean:

36, 47, 35, 28, 23, 32, 49, 46

a)

37

b)

32.8

c)

42.2

d)

29.6

114.

Calculate the mean:

57, 32, 45, 38, 42, 54, 51, 39, 47, 43, 36, 56

a)

54

b)

49

c)

60

d)

45

115.

Calculate the mean:

95, 88, 79, 93, 82, 90, 94, 85, 91, 83

a)

80

b)

97.7

c)

88

d)

73

116.

Calculate the mean:

19, 23, 26, 22, 31, 33, 29, 21, 30

a)

23.4

b)

21

c)

29.3

d)

26

117.

Calculate the mean:

61, 45, 52, 48, 53, 49, 57, 46, 60, 54, 58

a)

49

b)

53

c)

64.7

d)

58.3

118.

Calculate the mean:

25, 36, 34, 17, 22, 31, 38

a)

25.3

b)

29

c)

40

d)

33.8

119.

Calculate the mean:

54, 38, 52, 51, 49, 46, 39, 53, 47, 42, 52, 41

a)

47

b)

43.4

c)

51.3

d)

50

120.

Calculate the mean:

81, 69, 72, 80, 67, 62, 78, 74, 71, 86

a)

82.2

b)

92

c)

67.2

d)

74

121.

Calculate the mean:

23, 15, 8, 12, 26, 5, 22, 9

a)

17.1

b)

15

c)

13.3

d)

12

122.

Find the mode of:

3, 5, 9, 11, 7

a)

No mode

b)

9

c)

10

d)

25.4

123.

What is the mode in this set of numbers:
7, 14, 20, 3, 7, 14, 2, 14, 7

a)

7

b)

20

c)

7 & 14

d)

none of the above

124.

What is the mode of the following data set?

5, 7, 7, 8, 12 , 12, 5, 6, 13, 12

a)

5

b)

7

c)

12

d)

no mode

125.

Find the median of these numbers:
4,2,7,4,3

a)

2

b)

5

c)

7

d)

4

126.

What is the mode?

a)

The average

b)

The number that appears most often.

c)

The largest number - the smallest number

d)

The number in the middle.

127.

Find the range.
5, 15, 10, 20, 15, 10, 15

a)

5

b)

10

c)

15

d)

13

128.

Find the mode.
5, 15, 10, 20, 15, 10, 15

a)

10

b)

15

c)

20

d)

5

129.

The mode of the tools pen, ruler, pen, rubber, ruler, pen, rubber, rubber, pen, pen is the tool pen.

a)

TRUE

b)

FALSE

130.

The mode of the values 2,3,8,2,9 is 2.

a)

TRUE

b)

FALSE

131.

The mode of a set of data is the most common values (data).

a)

TRUE

b)

FALSE

132.

If the mode of the values $a+2$ , $a+1$ , $a+3$ , $a+2$ equals 12, then a=10.

a)

TRUE

b)

FALSE

133.

If the mode of the values 15, 9, $x+1$ , 9, 15 is 9, then x=8.

a)

TRUE

b)

FALSE

134.

If the mode of the values

$\frac{1}{3},\frac{1}{7},\frac{1}{5},\frac{1}{7}$ is $\frac{1}{x}$ , then x=7.

a)

TRUE

b)

FALSE

135.

If the mode of the values 4, a, 5, 3 is 3, then a=3.

a)

TRUE

b)

FALSE

136.

The mode of the colours red, yellow, red, white, black, red, white is the red colour.

a)

TRUE

b)

FALSE

137.

The mode of the values 8,11,5,8,4,5,4,11,4 is 4.

a)

TRUE

b)

FALSE

138.

The mode of the values 14,11,12,11,14,15,11 is 11.

a)

TRUE

b)

FALSE

waheed elg 1

Total questions: 138

Worksheet time: 6hrs 7mins

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