Free Printable Grade 9 (Pre-Assessment)

1.

Who is the Father of Modern Mathematics?

a)

Euclid

b)

Euler

c)

Rene Descartes

d)

Ronald Fisher

2.

Branch of Mathematics that deals with numbers and the basic operations.

a)

Algebra

b)

Arithmetic

c)

Geometry

d)

Statistics

3.

The mathematical name for the division sign.

a)

Quotient

b)

Obelus

c)

Vinculum

d)

Virgule

4.

the rectangle has a length of 15 inches and Perimeter P inches. Which equation could be used to find he width of the rectangle?

a)

$P=15+\frac{w}{2}$

b)

$P=30+2w$

c)

$P=15-w$

d)

$P=30-2w$

5.

Kai has fifteen dollars to spend on his cab fare. There is a $3 initial fare and an additional $2.15 per mile. Write an inequality to represents how Kai can travel if he can't spend over fifteen dollars on cab fare.

a)

$3x+2.15>15$

b)

$3+2.15x>15$

c)

$3x+2.15<15$

d)

$3+2.15x<15$

6.

. What is the value of x in the equation: $3x+2\left(x-1\right)=x+10$ ?

(a)

7.

What is the greatest common factor (GCF) of the trinomial: $6x^5y^4+24x^6y^2-36x^3y^3$ ?

a)

$6xy$

b)

$6x^3y$

c)

$6x^3y^2$

d)

$6x^4y^4$

8.

Which mathematical statement is not correct?

a)

$\left(2x-y\right)\left(3x-y\right)=6x^2-5xy+y^2$

b)

$\left(3x-4\right)\left(2x+7\right)=6x^2-13x-28$

c)

$\left(4x-5\right)\left(4x-5\right)=16x^2-40x+25$

d)

$\left(2x+5\right)^2=4x^2+20x+25$

9.

Which of the following gives a product of $x^2+5x+4$ ?

a)

$\left(x+1\right)\left(x+4\right)$

b)

$\left(x+5\right)\left(x-1\right)$

c)

$\left(x+2\right)^2$

d)

$\left(x-2\right)^2$

10.

The area of a square is $4x^2+12x+9$ square units. Which expression represents the length of the side?

a)

$\left(3x+2\right)\ units$

b)

$\left(4x+9\right)\ units$

c)

$\left(2x+3\right)units$

d)

$\left(4x+3\right)\ units$

11.

$\left(x+\ \ \ \ \right)\left(3x+\ \ \ \right)=3x^2+27x+24$

a)

$6\ and\ 4$

b)

$8\ and\ 3$

c)

$4\ and\ 6$

d)

$12\ and\ 2$

12.

Find the product of $\left(\frac{9}{24}\right)\left(\frac{m^2}{n}\right)$ .

a)

$\frac{3m^2}{6n}$

b)

$\frac{3m^2}{8n}$

c)

$\frac{m^2}{6n}$

d)

$\frac{m^2}{8n}$

13.

$\left(\frac{r^2+6r+9}{2r+6}\right)\left(\frac{4}{4r+12}\right)$

a)

$r+3$

b)

$\frac{1}{4}$

c)

$\frac{1}{3}$

d)

$\frac{1}{2}$

14.

$\left(\frac{r^2+r-6}{2r^2+14r+24}\right)\div\left(\frac{r-2}{6}\right)$

a)

$\frac{3}{r+4}$

b)

$\frac{6}{r-2}$

c)

$\frac{3}{r+2}$

d)

$\frac{6}{r-4}$

15.

What is the quotient if the divisor is $3c$ and the dividend is $\frac{3c^2-3c}{c^2-1}$ ?

a)

$\frac{c-1}{c+1}$

b)

$\frac{c+1}{c-1}$

c)

$\frac{1}{c+1}$

d)

$\frac{1}{c-1}$

Grade 9 (Pre-Assessment)

Total questions: 15

Worksheet time: 9mins

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