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Mental Math Competition. Class 2. September 2010. Instructions for the test. There are 15 questions in all. Read them carefully. Each question is of 1 mark. Each of you has been given an answer sheet. Read the question and write only the answer on the answer sheet.
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Mental Math Competition Class 2 September 2010
Instructions for the test • There are 15 questions in all. • Read them carefully. • Each question is of 1 mark. • Each of you has been given an answer sheet. • Read the question and write only the answer on the answer sheet. • Remember to write the question number correctly.
(1) The greatest 3-digit number is a) 100 b) 999 c) 900
(2) 824 has the same value as: (a) 80+2+4 (b) 8+20+4 (c) 800+20+4
(3) What is the place value of 6 in the number764? a) 600 b) 6 c) 60
(4) 550+0 = ? • 0 • 55 • 550
(5) Raman had 28 balls. He lost 8 balls. How many balls were left with him? a) 20 b) 18 c) 21
(6) Which of these is correct ? a)125>135 b) 200>300 c) 564>364
(7) The smallest number that can be made using 5,2,3 is: a) 325 b) 532 c) 235
(8) Which box is not the same as ? 13+7 10 +12 10+12 a) b) 15+5 c) 16+4
(9) Which of the following figures has no corners? a) b) c)
(10) 5 tens,6 hundreds and 7 ones will make? a) 567 b) 657 c) 576
(11) When arranged in the ascending order, which number will be at last place? 21, 12, 63, 36, 47 a) 63 b) 47 c) 36
(12) Reena has 496 story books. Mona has 388 story books. How many story books they have in all? a) 496-388 b) 496+388
(13) Which flower has odd number of petals? (a) (b)
(14) 91 86 a) 7 b) 5 c) 6
(15) Which number is missing? 12 16 a) 13 b) 15 c) 14