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# Tara Maths Quiz

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Questions from TaraNet Junior Maths Quiz 2009

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### Tara Maths Quiz

1. 1. TARANET QUIZ THURSDAY 6 AUG 2009
2. 2. What is 10 ÷ 0.2 ?
3. 3. In Te Reo Maori what are the words for 4000?
4. 4. What is the next number in the sequence 3,6,18,72, … ?
5. 5. <ul><li>What is the largest two-digit number that is the sum of two different perfect squares? </li></ul>
6. 6. <ul><li>What is the size of the (obtuse) angle formed by the hands of a clock at 9.20 </li></ul>
7. 7. <ul><li>How big is the angle marked with a x? </li></ul>6. 70 o 130 o x o
8. 8. <ul><li>A rectangle has an area of 72 square metres and has the length twice the width. </li></ul><ul><li>What is the perimeter of the rectangle? </li></ul>
9. 9. <ul><li>12 + x = ………… </li></ul><ul><li>12 – x = ………… </li></ul><ul><li>12 x x = ………… </li></ul><ul><li>12 ÷ x = ………… </li></ul><ul><li>Total = 75 </li></ul><ul><li>Find x </li></ul>
10. 10. <ul><li>What is the area of the shaded part of the diagram? </li></ul>8m 12m
11. 11. <ul><li>If 2 15 x 8 11 = 4 n </li></ul><ul><li>What is the value of n? </li></ul>
12. 12. <ul><li>Damon writes an average of 9 words per line and 30 lines per page. </li></ul><ul><li>How many pages will he need for a 1000 word assignment? </li></ul>
13. 13. <ul><li>A train leaves New Plymouth at 8.48am and arrives in Stratford at 9.33 am on the same day. </li></ul><ul><li>In minutes, how much time was taken for the trip? </li></ul>
14. 14. <ul><li>Three different types of lollies are in a jar. are chocolate, </li></ul><ul><li>are caramels and the remaining 12 are toffees. </li></ul><ul><li>How many lollies are in the tin? </li></ul>
15. 15. <ul><li>The average of one set of numbers is 4. </li></ul><ul><li>A second set has twice as many numbers and has an average of 10. </li></ul><ul><li>What is the average of both groups? </li></ul>
16. 16. <ul><li>Four consecutive odd numbers add up to 48. </li></ul><ul><li>What is the largest of these numbers? </li></ul>
17. 17. <ul><li>If 1.08 x 1.8 = 1.944 </li></ul><ul><li>What is the value of </li></ul><ul><li>108 x 18 ? </li></ul>
18. 18. <ul><li>How many different positive numbers are equal to the product of two odd one-digit numbers? </li></ul>
19. 19. <ul><li>What is </li></ul><ul><li>9002 – 2009 ? </li></ul>
20. 20. <ul><li>What is the difference between </li></ul><ul><li>and ? </li></ul>
21. 21. <ul><li>A cube with edge length 2m is cut up into cubes each with edge length 5cm. </li></ul><ul><li>All these cubes are stacked one on top of the other to form a tower. </li></ul><ul><li>What is the height of the tower? </li></ul>
22. 22. <ul><li>A two-digit number n has the property that the sum of the digits of n is the same as the sum of the digits of 6n , </li></ul><ul><li>How many such numbers are there? </li></ul>
23. 23. <ul><li>What shape has exactly four regular triangular faces? </li></ul>
24. 24. <ul><li>What are the prime factors of 14? </li></ul>
25. 25. <ul><li>The numbers x, y and z are all prime numbers less than 50 with the property that </li></ul><ul><li>x + y = z . </li></ul><ul><li>How many values of z are possible? </li></ul>