Free Printable SAA Year 10-1 Quiz 11

1.

Write down three integers which satisfy

4x - 3 < 6x - 11

a)

4,5,6,

b)

4,3,2

c)

5,6,7,

d)

3,2,1

2.

Write 24 as a Product of Prime Factors

a)

2 x 12

b)

2 x 2 x 8

c)

2 x 2 x 2 x 3

d)

1,2,3,4,6,8,12,24

3.

Increase £460 by 1%

a)

£464.60

b)

£160.40

c)

£166.40

d)

£4.60

4.

Do all square numbers have an odd number of factors?

a)

No

b)

Yes

c)

Some do

d)

Only 1 does

5.

A trapezium...

a)

Has 4 faces

b)

Has 4 sides and one pair of parallel sides

c)

Has 4 sides and two sets of parallel sides

d)

Has just one acute angle

6.

What is 4 ninths as a decimal?

a)

0.3

b)

0.4

c)

0.04

d)

$0.\overline{4}$

7.

What does f(x-3) do to the curve f(x)?

a)

Move 3 unit up

b)

Move 3 units down

c)

Move 3 units to the left

d)

Move 3 units to the right

8.

Correctly spell the name of the triangle which has

two sides the same and two angles the same...

a)

Isoceles

b)

Isausages

c)

Isosceles

d)

Isossceles

9.

When Fibonnacci walked past the Leaning Tower of Pisa under construction at age 10 he noticed it had a Hypotenuse of 13m and a perpendicular height of 12m. What was the length of the base of the triangle he was looking at? (He then mentioned to the site foreman that something wasn't quite right...)

a)

5m

b)

1m

c)

3m

d)

2.75m

10.

What is 9 fourths to the power minus a half?

a)

3/2

b)

-3/2

c)

2/3

d)

-9/4

11.

$y-x^2\ =t$
Rearrange to say x =

a)

$x\ =\ t-\sqrt{y}$

b)

$x\ =\ y\ -\sqrt{t}$

c)

$x\ =\ \sqrt{y-t}$

d)

$x=\sqrt{y+t}$

12.

x² = 0.09 What is x?

a)

0.03

b)

0.3

c)

0.81

d)

0.081

13.

Simplify fully $\frac{x^2\ +10x\ +\ 21}{x^2\ -9}$

a)

$\frac{x+7}{x-3}$

b)

$\frac{x+7}{x+3}$

c)

$\frac{\left(x+7\right)\left(x+3\right)}{x^2\ -9}$

d)

$\int_{-1\ \ }^3x^2\ dx$

14.

Find the nth term

4, 7, 10, 13, …

a)

3n - 1

b)

4n +3

c)

3n +1

d)

1-3n

15.

What is:

‘2 and 1 quarter’ divided by ‘3 and 4 sevenths’ ?

a)

$\frac{63}{50}$

b)

$\frac{50}{63}$

c)

$\frac{100}{63}$

d)

$\frac{63}{100}$

16.

Tick the prime numbers

a)

1

b)

2

c)

3

d)

4

17.

What is a straight line just touching the outside circumference of a circle called?

a)

Chord

b)

Radius

c)

Diameter

d)

Tangent

18.

Which of these is perpendicular to y=3x-1?

a)

y = 3x +1

b)

y = -3x -1

c)

$y=\ -\frac{1}{3}x\ +5$

d)

$y\ =\ \frac{1}{3}x\ -5$

19.

Who is this?

a)

Pythagoras (Liked Triangles)

b)

Fibonacci (the sequence guy)

c)

Descartes (invented Cartesian Coordinates)

d)

Euclid (invented Euclidian Geometry)

e)

Eratosthenes (liked sieves)

20.

1000 point Bonus!

Think of a positive Integer. Did anyone else think of your number? Hmmm...

Now type in the lowest unique positive integer that no-one else writes...

4 lines

SAA Year 10-1 Quiz 11 - 01- 21

Total questions: 20

Worksheet time: 10mins

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