` math challenge test your mathematical knowledge! 07/10/20151

`Math ChallengeTest your mathematical knowledge!

19/04/23 1

Primary Section

Classes –I-III

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Maths Quiz: Primary Section-I - IIIMixed Bag : 9 x 4 = 36 Multiple Choice: 4 x 4 = 16Additional Questions

•Mixed Bag Round

•9 x 4 = 36 Questions

•Mixed questions from different topics of Math

•Each question carries 10 points and if passed to the next two groups 5 and 3 points respectively.

•Time allowed 30 seconds, 15 seconds and 10 seconds.

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Mixed Bag Round

Number and number System

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What is the next number in the pattern 3, 6, 9, 12, …?

Answer: 15

Number-Patterns

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How many pencils are in 5 dozen?

Answer: 6019/04/23 7

Number-Basic Operations

How many shoes are there in 12 pairs?

Answer: 2419/04/23 8

Number-Basic Operations

What is 12 x 5 ?

Answer: 60

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Number-Basic Operations

What is the smallest number of 3 digits?

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Number

Answer: 100

What is the greatest number of 3 digits?

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Number

Answer: 999

What is 248 – 140 ?

Answer: 108

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Number-Basic Operations

What is 30 - 5 x 5

Answer: 5

Number

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What is 25 x 5?

Answer: 125

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Number-Basic Operations

What is 54 + 72?

Answer: 126

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Number-Basic Operations

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Which digit is in the hundreds place in the number 3174?

Answer: 1

Number-Place Value

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What does the 3 represent in the number below?

3051

Answer: 3 thousands

Number-Place Value

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What is the answer for 930 ÷ 3?

Answer: 310

Number-Basic Operations

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There are 124 students making 3 stars each for the school wall. How many stars will they make all together?

Answer: 372

Number-Basic Operations

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How much is nine times four hundred ?

Answer: 3600

Number-Basic Operations

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What number can be multiplied by 5768 to give the answer 5768?

Answer:1

Number-Basic Operations

Mixed Bag Round

FDP

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What does the shaded part represent? Give answer in fraction.

Answer: 3/8

FDP-Fraction

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What does the shaded part represent? Give answer in decimals.

Answer:

FDP-Fraction

0.1

What is the mixed number?

Answer

4 34

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1/4

Answer:

1 2 3 4

5 6 7 8

What fraction is shaded?

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Mixed Bag Round

Geometry

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An angle measures 30 degrees. What type of angle is this?

Answer: Acute angle

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Geometry-Angles

What is an angle with measure between 90 degree and 180 degrees called?

Answer: Obtuse angle

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Geometry- Angle-Terminology

How many sides does a quadrilateral have?

Answer: 419/04/23 30

Geometry-Polygon

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What is the name for a three-sided polygon?

Answer: Triangle

Geometry-Polygons

Mixed Bag Round

Measurement

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How many grams are there in 1.5 kg?

Answer: 1500 grams

Geometry-Polygons

How many hours are there in 3 days?

Answer: 72 hours19/04/23 34

Measurement-Time

If today is Monday, what day was it 4 days ago?

Answer: Thursday

Measurement-Time

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How many millimetres are there in one centimetres ?

Answer: 10 millimetres

Measurement-Time

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Mixed Bag Round

Terminology

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What is the term for the answer to a subtraction problem?

Answer: Difference19/04/23 38

Number-Operations-Terminology

What is the term for the answer to an addition problem?

Answer: Sum

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Number-Operations-Terminology

What is the largest number in a division problem - the number that is divided called?

Answer: Dividend

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Number-Operations-Terminology

What is the term for the answer that we get by multiplying any two numbers?

Answer: Product19/04/23 41

Number-Operations-Terminology

Mixed Bag Round

Topic-Time

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2300220021002000190

018001700160015001400

1300

1200

11 pm

10 pm

9 pm8 pm7

pm6 pm5 pm4 pm3 pm2 pm

1 pm

midday

1100100009000800070

006000500040003000200

0100

0000

11 am

10 am

9 am8 am7 am6 am5am4 am3 am2 am1

ammidnigh

t

12/24 Hour Clock

In am or pm. format, 2011 is written as

?

Answer:

Measures-Time

8:11pm19/04/23 43

What is the time elapsed between the times shown on the above two clocks. Give

your answer in minutes.

3:12 pm 3:45 pm

Time

Answer

Measures-Time

33 minutes

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Look at the following clocks carefully.

Which of the above clock shows Quarter to ...?

A B C

D E F

Answer

Measures-Time

D 19/04/23 45

Look at the following clocks carefully

1 2 3

4 5 6

Which of the above clock shows Half Past ...?

Answer:

Measures-Time

6 19/04/23 46

•Multiple Choice Round

•3 x 4 = 12 Questions

•Mixed questions from different topics of Math

•Each question carries 10 points and if passed to the next two groups 5 and 3 points respectively.

•Time allowed 30 seconds, 15 seconds and 10 seconds.

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Which of these is not another way to write 260?

A. 2 hundreds and 6 tensB. 200+6C. Two hundred sixtyD. (2x100)+(6x10) ”

Answer: B. 200+6

Number

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Which set of numbers is in order from greatest to least? A 147, 163, 234, 275 B 275, 234, 163, 147C 275, 163, 234, 147 D 163, 275, 234, 147

Answer: B. 275, 234, 163, 147

Number

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Which number has a 4 in the tens place and a 4 in the hundreds place? A. 6424 B. 6244C. 4462 D. 6442

Answer: D. 6442

Number

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Which number means 1000 + 600 + 8?

A.168 B. 1068 B.1608 D. 1680

Answer: B. 1608

Number

Which of these is another way to write 56,309?A. fifty-six thousand thirty-nineB. five hundred sixty-three thousand nine C. fifty-six thousand three hundred nineD.five thousand six hundred thirty-nine ”

Answer: C. fifty-six thousand three hundred nine

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Number

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Which number is 6 more than 1026? A. 1022 B 1032 C. 1122 D. 1132

Answer: B 1032

Number

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Sophie has 527 seashells in her collection. Which of these equals 527? A. 52+7 B. 5+ 20 + 7 C. 500 + 20 + 7 D. 500 + 200 + 70

Answer: C. 500 + 20 + 7 CSM00051

Number

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An Agrawal Family took a five-day vacation by car. Each day they drove 250 miles . Which number sentence could be used to find out how many total miles they drove?A.250 +5 = ---- B.250 – 5 = ---C.250 x 5 = --- D. 250 ÷ 5 = ---

Answer: C.250 x 5 = ---

Number

19/04/23 56Answer: B

Polygon

19/04/23 57Answer: B

Geometry

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Which of the following object is a cone?

Answer: D

Geometry

A

BC

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Which shapes make up the given solid object?A. Cone and cylinderB. Circle and triangleC. Triangle and cylinderD. Rectangle, triangle and circle.

Answer: A. Cone and cylinder

Mensuration

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Additional Questions

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What is the value of N for the equation 4 + N = 18 ?

Answer: 14

Algebra-Equations

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What will be the next number in the pattern below:18, 14, 10, 6, … ?

Answer: 2

Numbers-Patterns

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What will be the next number in the pattern below:3, 6, 12, … ?

Answer: 24

Numbers-Patterns

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What is the value of N for the equation 4 x N = 32 ?

Answer: 8

Algebra-Equations

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Simplify:10 ÷ 2 + 3 x 1

Answer: 8

Integers

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What is the name given for a triangle that has 3 acute angles?

Answer: Acute angled triangle

Geometry-Polygons

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What type of triangle has all the sides of same length?

Answer: Equilateral Triangle

Geometry-Polygons

What is the name for a triangle with any 2 sides of equal length?

Answer: Isosceles triangle

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Geometry-Triangles

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Answer: C. 4 square units

What is the name for a triangle with 3 sides of different lengths?

Answer: Scalene Triangle

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Geometry-Triangles

What is the term for the answer to a division problem?

Answer: Quotient

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Number-Operations-Terminology

When using this symbol ( . ) in math, what is the correct name for this symbol?

Answer: Point

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FDP-Decimal-Knowledge

What is the missing sign?

3 ? 9 = 27

Answer: X or Times19/04/23 74

Number-Operations

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Which mathematical sign goes in the box to make the number sentence true?48 6 = 8

Answer: ÷ Division Sign

What is the triangle called with no two sides equal ?

Answer: Scalene triangle

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Geometry- Triangle-Terminology

What is the name for an angle that measures 120 degrees?

Answer: Obtuse angle19/04/23 77

Geometry- Angles-Terminology

19/04/23 78Answer: B

Data Handling

19/04/23 79Answer: C. Unlikely

Probability

Which of the following units of mass/weight is used to indicate the weight of a bus?

tonne, kg, g or mg Computer feather paper clip London Bus

Mass

kg

mg

g tonne

Answer: tonne19/04/23 80