3rd
grade

Mathematics

69%

accuracy

116

plays

mohdkhairil amri

4 years

Mathematics

3rd

grade

MATHEMATICS QUIZ

mohdkhairil amri

116
plays

15 questions

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1. Multiple Choice
2 minutes
1 pt
Expand 2(x+3)
2x+6
2x+3
2. Multiple Choice
2 minutes
1 pt
Expand x(x+2)
x²+2x
2x +2
3. Multiple Choice
2 minutes
1 pt
Factorise 4x+12
4(x+3)
4(x+12)
4. Multiple Choice
2 minutes
1 pt
Factorise 3x²+12x
3x(x+4)
3(x²+4)
5. Multiple Choice
2 minutes
1 pt
Fully factorise the following expression...

2x - 20
2(x - 3)
2(x - 2)
2(x - 5)
2(x - 10)
6. Multiple Choice
2 minutes
1 pt
Fully factorise the following expression...

2x - 10
2(x - 3)
2(x - 2)
2(x - 5)
2(x - 10)
7. Multiple Choice
2 minutes
1 pt
Factor
n² + 16n + 63
(n-7)(n+4)
(n+7)(n-9)
(n-3)(n-10)
(n+7)(n+9)
8. Multiple Choice
2 minutes
1 pt
Factor
2x² - 13x - 70
(2x-7)(x+10)
(7x+5)(x+2)
(2x+7)(x-10)
2(x+7)(x+10)
9. Multiple Choice
2 minutes
1 pt
factor:x²- 25
( x + 5 ) ( x - 5 )
( x - 5 ) ( x - 5 )
( x + 5 ) ( x + 5 )
Prime
10. Multiple Choice
2 minutes
1 pt
Factorise $5k+25$ .
$5\left(5k+25\right)$
$5\left(k+25\right)$
$5\left(k+5\right)$
$5\left(5k+5\right)$
11. Multiple Choice
2 minutes
1 pt
Factorise $10a+15b$ .
$10\left(a+b\right)$
$15\left(10a+b\right)$
$10\left(a+15b\right)$
$5\left(2a+3b\right)$
12. Multiple Choice
2 minutes
1 pt
Factorise $x^2-4x$ .
$x\left(x-4\right)$
$4\left(x^2-x\right)$
13. Multiple Choice
2 minutes
1 pt
Factorise $35y+7$
$5\left(7y+1\right)$
$5\left(7y+7\right)$
$7\left(5y\right)$
$7\left(5y+1\right)$
14. Multiple Choice
2 minutes
1 pt
Factorise $a^2+3a$ .
$a\left(1+3\right)$
$a\left(2a+3\right)$
$a\left(a+3\right)$
$a\left(a+3a\right)$
15. Multiple Choice
2 minutes
1 pt
Trouve le facteur manquant: $4x²+8x+4=\ldots?\ldots(x²+2x+1)$
$2$
$4x$
$4$
$8$
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