Maths Week Quiz © Seomra Ranga 2012 .

Post on 24-Dec-2015

214 views 1 download

Tags:

Transcript of Maths Week Quiz © Seomra Ranga 2012 .

Maths Week Quiz

© Seomra Ranga 2012 www.seomraranga.com

Round 1

© Seomra Ranga 2012 www.seomraranga.com

Round 1Question 1

What is the product of 7 and 8?

© Seomra Ranga 2012 www.seomraranga.com

Round 1Question 2

How many hours are there in 3 days?

© Seomra Ranga 2012 www.seomraranga.com

Round 1Question 3

What is the biggest number you can make

with the digits 4,6,7,2,9?

© Seomra Ranga 2012 www.seomraranga.com

Round 1Question 4

An orange costs 49c. How much does 3

oranges cost?© Seomra Ranga 2012 www.seomraranga.com

Round 1Question 5

If you face North and turn clockwise 180o, in what

direction are you facing?

© Seomra Ranga 2012 www.seomraranga.com

Round 1Question 6

Round 6,535 to the nearest 10

© Seomra Ranga 2012 www.seomraranga.com

Round 2

© Seomra Ranga 2012 www.seomraranga.com

Round 2Question 1

How many straight edges does a cube

have?© Seomra Ranga 2012 www.seomraranga.com

Round 2Question 2

What number comes next in the sequence?

1, 4, 9, 16, 25,___© Seomra Ranga 2012 www.seomraranga.com

Round 2Question 3

How many metres are in 2½Km?

© Seomra Ranga 2012 www.seomraranga.com

Round 2Question 4

There are 120 pupils in a school. ¼ are boys, how

many girls are in the school?

© Seomra Ranga 2012 www.seomraranga.com

Round 2Question 5

Draw an ellipse.

© Seomra Ranga 2012 www.seomraranga.com

Round 2Question 6

What is double 29?

© Seomra Ranga 2012 www.seomraranga.com

Round 1 Answers

© Seomra Ranga 2012 www.seomraranga.com

Round 1 AnswersQuestion 1

What is the product of 7 and 8?

56© Seomra Ranga 2012 www.seomraranga.com

Round 1 AnswersQuestion 2

How many hours are there in 3 days?

72© Seomra Ranga 2012 www.seomraranga.com

Round 1 AnswersQuestion 3

What is the biggest number you can make with the digits

4,6,7,2,9?

97,642© Seomra Ranga 2012 www.seomraranga.com

Round 1 AnswersQuestion 4

An orange costs 49c. How much does 3 oranges cost?

€1.47

© Seomra Ranga 2012 www.seomraranga.com

Round 1 AnswersQuestion 5

If you face North and turn clockwise 180o, in what

direction are you facing?South

© Seomra Ranga 2012 www.seomraranga.com

Round 1 AnswersQuestion 6

Round 6,535 to the nearest 10

6,540© Seomra Ranga 2012 www.seomraranga.com

Round 3

© Seomra Ranga 2012 www.seomraranga.com

Round 3Question 1

How many sides does a decagon have?

© Seomra Ranga 2012 www.seomraranga.com

Round 3Question 2

What is the perimeter of a circle called?

© Seomra Ranga 2012 www.seomraranga.com

Round 3Question 3

In a sale, a €100 item has a 20% discount.

What is the sale price?

© Seomra Ranga 2012 www.seomraranga.com

Round 3Question 4

A film starts at 6.05pm and lasts 90mins. At

what time does it end?

© Seomra Ranga 2012 www.seomraranga.com

Round 3Question 5

What is half of 114?

© Seomra Ranga 2012 www.seomraranga.com

Round 3Question 6

What is the date 10 days after February 25th in a Leap Year?

© Seomra Ranga 2012 www.seomraranga.com

Round 2 Answers

© Seomra Ranga 2012 www.seomraranga.com

Round 2 AnswersQuestion 1

How many straight edges does a cube have?

12© Seomra Ranga 2012 www.seomraranga.com

Round 2 AnswersQuestion 2

What number comes next in the sequence?

1, 4, 9, 16, 25,___36 (Next Square Number)

© Seomra Ranga 2012 www.seomraranga.com

Round 2 AnswersQuestion 3

How many metres are in 2½Km?

2,500© Seomra Ranga 2012 www.seomraranga.com

Round 2 AsnwersQuestion 4

There are 120 pupils in a school. ¼ are boys, how many girls are in

the school?

90© Seomra Ranga 2012 www.seomraranga.com

Round 2 AnswersQuestion 5

Draw an ellipse.

© Seomra Ranga 2012 www.seomraranga.com

Round 2 AnswersQuestion 6

What is double 29?58

© Seomra Ranga 2012 www.seomraranga.com

Round 4

© Seomra Ranga 2012 www.seomraranga.com

Round 4Question 1

What shape would you be talking about if you

said « Isoceles »?

© Seomra Ranga 2012 www.seomraranga.com

Round 4Question 2

True or False:4.07 > 4.5

© Seomra Ranga 2012 www.seomraranga.com

Round 4Question 3

What time is 6:05pm on a 24 hour clock?

© Seomra Ranga 2012 www.seomraranga.com

Round 4Question 4

What is the product of 9 and 8 less the sum

of 9 and 8?© Seomra Ranga 2012 www.seomraranga.com

Round 4Question 5

What is an angle of 35o called?

© Seomra Ranga 2012 www.seomraranga.com

Round 4Question 6

If you add two numbers on the opposite sides of a dice

together, what total will you always get?

© Seomra Ranga 2012 www.seomraranga.com

Round 3 Answers

© Seomra Ranga 2012 www.seomraranga.com

Round 3 AnswersQuestion 1

How many sides does a decagon have?

10© Seomra Ranga 2012 www.seomraranga.com

Round 3 AnswersQuestion 2

What is the perimeter of a circle called?

Circumference© Seomra Ranga 2012 www.seomraranga.com

Round 3 AnswersQuestion 3

In a sale, a €100 item has a 20% discount. What is the sale price?

€80

© Seomra Ranga 2012 www.seomraranga.com

Round 3 AnswersQuestion 4

A film starts at 6.05pm and lasts 90mins. At what time does it end?

7.35pm

© Seomra Ranga 2012 www.seomraranga.com

Round 3 AnswersQuestion 5

What is half of 114?57

© Seomra Ranga 2012 www.seomraranga.com

Round 3 AnswersQuestion 6

What is the date 10 days after February 25th in a Leap Year?

March 6th

© Seomra Ranga 2012 www.seomraranga.com

Round 5

© Seomra Ranga 2012 www.seomraranga.com

Round 5Question 1

What is the 4th Prime Number?

© Seomra Ranga 2012 www.seomraranga.com

Round 5Question 2

In darts, if you score treble 20, double 18 and a double bull’s eye (red), what is your

score?

© Seomra Ranga 2012 www.seomraranga.com

Round 5Question 3

What number is 1,000 more than 436,502?

© Seomra Ranga 2012 www.seomraranga.com

Round 5Question 4

What word means half the diameter of a

circle?© Seomra Ranga 2012 www.seomraranga.com

Round 5Question 5

What change do you get from €50 if you

spend €25.75?© Seomra Ranga 2012 www.seomraranga.com

Round 5Question 6

True or False: All sides of a scalene triangle

are equal?© Seomra Ranga 2012 www.seomraranga.com

Round 4 Answers

© Seomra Ranga 2012 www.seomraranga.com

Round 4 AnswersQuestion 1

What shape would you be talking about if you said « Isoceles »?

Triangle

© Seomra Ranga 2012 www.seomraranga.com

Round 4 AnswersQuestion 2

True or False:4.07 > 4.5

False© Seomra Ranga 2012 www.seomraranga.com

Round 4 AnswersQuestion 3

What time is 6:05pm on a 24 hour clock?

18:05© Seomra Ranga 2012 www.seomraranga.com

Round 4 AnswersQuestion 4

What is the product of 9 and 8 less the sum of 9 and 8?

(9x8)-(9+8) = 55

© Seomra Ranga 2012 www.seomraranga.com

Round 4 AnswersQuestion 5

What is an angle of 35o called?

Acute© Seomra Ranga 2012 www.seomraranga.com

Round 4 AnswersQuestion 6

If you add two numbers on the opposite sides of a dice together,

what total will you always get?

7

© Seomra Ranga 2012 www.seomraranga.com

Round 6

© Seomra Ranga 2012 www.seomraranga.com

Round 6Question 1

What is the square root of 81?

© Seomra Ranga 2012 www.seomraranga.com

Round 6Question 2

What is the total number of degrees in

a triangle?© Seomra Ranga 2012 www.seomraranga.com

Round 6Question 3

Unscramble these letters (SEELTETSA) to find a word that means when shapes fit together

without leaving any spaces?

© Seomra Ranga 2012 www.seomraranga.com

Round 6Question 4

How many sides does a nonagon have?

© Seomra Ranga 2012 www.seomraranga.com

Round 6Question 5

True or False: A GOOGOL is a number bigger than a billion?

© Seomra Ranga 2012 www.seomraranga.com

Round 6Question 6

What is 3¾ as a decimal?

© Seomra Ranga 2012 www.seomraranga.com

Round 5 Answers

© Seomra Ranga 2012 www.seomraranga.com

Round 5 AnswersQuestion 1

What is the 4th Prime Number?

7© Seomra Ranga 2012 www.seomraranga.com

Round 5 AnswersQuestion 2

In darts, if you score treble 20, double 18 and a double bull’s eye

(red), what is your score?

(60+36+50) = 146© Seomra Ranga 2012 www.seomraranga.com

Round 5 AnswersQuestion 3

What number is 1,000 more than 436,502?

437,502© Seomra Ranga 2012 www.seomraranga.com

Round 5 AnswersQuestion 4

What word means half the diameter of a circle?

Radius© Seomra Ranga 2012 www.seomraranga.com

Round 5 AnswersQuestion 5

What change do you get from €50 if you spend €25.75?

€24.25

© Seomra Ranga 2012 www.seomraranga.com

Round 5 AnswersQuestion 6

True or False: All sides of a scalene triangle are equal?

False© Seomra Ranga 2012 www.seomraranga.com

Round 7

© Seomra Ranga 2012 www.seomraranga.com

Round 7Question 1

What is the perimeter of a regular octagon with sides of 18cm?

© Seomra Ranga 2012 www.seomraranga.com

Round 7Question 2

What number do you get if you add the number of apostles,

days in a fortnight and seconds in 3 minutes?

© Seomra Ranga 2012 www.seomraranga.com

Round 7Question 3

What is a 12-sided 3D shape called?

© Seomra Ranga 2012 www.seomraranga.com

Round 7Question 4

On a 100 Square, if you start on 34, move 3 squares down

and 4 to the right, what number are you on?

© Seomra Ranga 2012 www.seomraranga.com

Round 7Question 5

What is the missing number in the sequence: 3, 5, 9, 15, 23, ___, 45, 59

© Seomra Ranga 2012 www.seomraranga.com

Round 7Question 6

How many Square Numbers are there

between 10 and 30?© Seomra Ranga 2012 www.seomraranga.com

Round 6 Answers

© Seomra Ranga 2012 www.seomraranga.com

Round 6 AnswersQuestion 1

What is the square root of 81?

9© Seomra Ranga 2012 www.seomraranga.com

Round 6 AnswersQuestion 2

What is the total number of degrees in a triangle?

180o

© Seomra Ranga 2012 www.seomraranga.com

Round 6 AnswersQuestion 3

Unscramble these letters (SEELTETSA) to find a word that means when shapes fit together without leaving any spaces?

Tesselate© Seomra Ranga 2012 www.seomraranga.com

Round 6 AnswersQuestion 4

How many sides does a nonagon have?

9© Seomra Ranga 2012 www.seomraranga.com

Round 6 AnswersQuestion 5

True or False: A GOOGOL is a number bigger than a billion?

True (Googol= 10100)

© Seomra Ranga 2012 www.seomraranga.com

Round 6 AnswersQuestion 6

What is 3¾ as a decimal?

3.75© Seomra Ranga 2012 www.seomraranga.com

Round 8

© Seomra Ranga 2012 www.seomraranga.com

Round 8Question 1

What mathematical instrument would you

use to measure angles?

© Seomra Ranga 2012 www.seomraranga.com

Round 8Question 2

What is 0.88 as a percentage?

© Seomra Ranga 2012 www.seomraranga.com

Round 8Question 3

True or False: A parallelogram has four

equal sides?© Seomra Ranga 2012 www.seomraranga.com

Round 8Question 4

What is the next Prime Number after

13?© Seomra Ranga 2012 www.seomraranga.com

Round 8Question 5

How many vertices (corners) are on a square pyramid?

© Seomra Ranga 2012 www.seomraranga.com

Round 8Question 6

What is the value of the Roman Numeral

LXIX?© Seomra Ranga 2012 www.seomraranga.com

Round 7 Answers

© Seomra Ranga 2012 www.seomraranga.com

Round 7 AnswersQuestion 1

What is the perimeter of a regular octagon with sides of 18cm?

144cm (18x8)

© Seomra Ranga 2012 www.seomraranga.com

Round 7 AnswersQuestion 2What number do you get if you add

the number of apostles, days in a fortnight and seconds in 3 minutes?

206 (12+14+180)

© Seomra Ranga 2012 www.seomraranga.com

Round 7 AnswersQuestion 3

What is a 12-sided 3D shape called?

Dodecahedron© Seomra Ranga 2012 www.seomraranga.com

Round 7 AnswersQuestion 4On a 100 Square, if you start on 34, move 3 squares down and 4 to the

right, what number are you on?

68© Seomra Ranga 2012 www.seomraranga.com

Round 7 AnswersQuestion 5

What is the missing number in the sequence: 3,+2 5,+4 9+6, 15+8, 23,+10

___, +12 45, +14 59

33© Seomra Ranga 2012 www.seomraranga.com

Round 7 AnswersQuestion 6

How many Square Numbers are there between 10 and 30?

2 (16 and 25)

© Seomra Ranga 2012 www.seomraranga.com

Round 8 Answers

© Seomra Ranga 2012 www.seomraranga.com

Round 8 AnswersQuestion 1

What mathematical instrument would you use to measure angles?

Protractor

© Seomra Ranga 2012 www.seomraranga.com

Round 8 AnswersQuestion 2

What is 0.88 as a percentage?

88%© Seomra Ranga 2012 www.seomraranga.com

Round 8 AnswersQuestion 3

True or False: A parallelogram has four equal sides?

False

© Seomra Ranga 2012 www.seomraranga.com

Round 8 AnswersQuestion 4

What is the next Prime Number after 13?

17© Seomra Ranga 2012 www.seomraranga.com

Round 8 AnswersQuestion 5

How many vertices (corners) are on a square pyramid?

5

© Seomra Ranga 2012 www.seomraranga.com

Round 8 AnswersQuestion 6

What is the value of the Roman Numeral LXIX?

69© Seomra Ranga 2012 www.seomraranga.com

Tie-Break Round

© Seomra Ranga 2012 www.seomraranga.com

Tie-BreakQuestion 1

What is 60% of 40?

© Seomra Ranga 2012 www.seomraranga.com

Tie-BreakQuestion 2

There were 30 questions in a maths test. Mary got 80%

correct. How many questions did she answer correctly?

© Seomra Ranga 2012 www.seomraranga.com

Tie-BreakQuestion 3

If 5 computer discs cost €8, how much do

9 cost?© Seomra Ranga 2012 www.seomraranga.com

Tie-BreakQuestion 4

What number do you get if you add a baker’s dozen, months

with 30 days, faces on a cuboid and minutes in 4 hours?

© Seomra Ranga 2012 www.seomraranga.com

Tie-BreakQuestion 5

Jim has 63 marbles, Ann has 32 more than that. How many

marbles have they between them?

© Seomra Ranga 2012 www.seomraranga.com

Tie-BreakQuestion 6From the numbers 2-18, what is the

last number standing when you eliminate all square numbers,

multiples of 6, factors of 40 and odd numbers?

© Seomra Ranga 2012 www.seomraranga.com

Tie-Break Answers

© Seomra Ranga 2012 www.seomraranga.com

Tie-Break AnswersQuestion 1

What is 60% of 40?24

© Seomra Ranga 2012 www.seomraranga.com

Tie-Break AnswersQuestion 2

There were 30 questions in a maths test. Mary got 80% correct. How many

questions did she answer correctly?

24© Seomra Ranga 2012 www.seomraranga.com

Tie-Break AnswersQuestion 3

If 5 computer discs cost €8, how much do 9 cost?

€14.40© Seomra Ranga 2012 www.seomraranga.com

Tie-Break AnswersQuestion 4What number do you get if you add a baker’s

dozen, months with 30 days, faces of a cuboid and minutes in 4 hours?

263 (13+4+6+240)

© Seomra Ranga 2012 www.seomraranga.com

Tie-Break AnswersQuestion 5

Jim has 63 marbles, Ann has 32 more than that. How many marbles

have they between them?

158 (63+63+32)

© Seomra Ranga 2012 www.seomraranga.com

Tie-Break AnswersQuestion 6

From the numbers 2-18, what is the last number standing when you eliminate all

square numbers, multiples of 6, factors of 40 and odd numbers?

14© Seomra Ranga 2012 www.seomraranga.com