Factorisation 1 (Simple Factorisation)

Factorisation 1 (Simple Factorisation)

9th Grade

8 Qs

quiz-placeholder

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Factorisation 1 (Simple Factorisation)

Factorisation 1 (Simple Factorisation)

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

Adam Loh Zi Qian

Used 50+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Factorise 15x+2515x+25  

 3(5x+5)3\left(5x+5\right)  

 3(5x5)3\left(5x-5\right)  

 5(3x+5)5\left(3x+5\right)  

 5(3x5)5\left(3x-5\right)  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Factorise 3x29x3x^2-9x  

 3x(x3)3x\left(x-3\right)  

 3x(x+3)3x\left(x+3\right)  

 3(x23x)3\left(x^2-3x\right)  

 3(x2+3x)3\left(x^2+3x\right)  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Factorise 4xy+40x24xy+40x^2  

 4(xy+10x2)4\left(xy+10x^2\right)  

 4x(y+10x)4x\left(y+10x\right)  

 4x(y10x)4x\left(y-10x_{ }\right)  

 x(4y+40x)x\left(4y+40x\right)  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Factorise 7x2yz8y7x^2yz-8y  

 7y(x2z8)7y\left(x^2z-8\right)  

 x(7xyz8)x\left(7xyz-8\right)  

 y(7x2z+8)y\left(7x^2z+8\right)  

 y(7x2z8)y\left(7x^2z-8\right)  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Factorise 9x2y2+3xy9x^2y^2+3xy  

 3xy(xy+1)3xy\left(xy+1\right)  

 3x2y(3y+1)3x^2y\left(3y+1\right)  

 3xy(xy)3xy\left(xy\right)  

 9xy(xy+13)9xy\left(xy+\frac{1}{3}\right)  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Factorise x+x2+x3x+x^2+x^3  

 x(x+x2)x\left(x+x^2\right)  

 x(1+x+x2)x\left(1+x+x^2\right)  

 x3(1)x^3\left(1\right)  

 x(x2+x)x\left(x^2+x\right)  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Factorise 2x+3y2x+3y  

 3(x+y)3\left(x+y\right)  

 x(2+3y)x\left(2+3y\right)  

 2(x+3y)2\left(x+3y\right)  

Cannot factorization

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Factorise 16x2y28x2y+9y16x^2y^2−8x^2y+9y  

 8xy(2xyx+1)8xy\left(2xy-x+1\right)  

 8y(2x2yx2+1)8y\left(2x^2y-x^2+1\right)  

 y(16x2y8x2+9)y\left(16x^2y-8x^2+9\right)  

 xy(16xy8x+9)xy\left(16xy-8x+9\right)