Here is the Mixed Bag of Questions that we had worked upon in the class this week. I shall be posting and providing such ques in class for revision and testing at times. Happy having fun. You are supposed to do 10 sums a day at the most. This is over and above the work you will be provided in the class on MON, WED and FRIDAY.Name _____________________________

Date 09.12.12

                              Concepts
 

1.      Write the correct answer in your Note book.

1   What should replace the _____ to make the following sentence true? 5 × 7 = 52 _____ 17   -   +   ×   ÷	2   What is the place value of the bold number in 62,589?   Hundreds   Tens   Thousands   Hundred Thousands   Ones
3   Which group of numbers is ordered from least to greatest?   4.119, 4.233, 4.419, 4.452   4.877, 4.891, 4.976, 4.169   5.325, 5.697, 5.442, 5.232   4.357, 4.979, 4.449, 4.577   6.993, 6.615, 6.687, 6.411	4   493,932 =   forty-nine million, three hundred ninety-three thousand, two hundred   four million, nine hundred thirty-nine thousand, three hundred twenty   four hundred ninety-three thousand, nine hundred thirty-two   four hundred ninety-three, nine hundred thirty-two   None of the above
5   178 =   one hundred seventy-eight   seventeen hundred eight   two hundred sixteen   eight hundred seventy-one   one hundred seventy thousand, eight   one thousand, seven hundred eight	6   Which of the following numbers is an even number and also a multiple of nine?   74   49   72   68   83

2.       

7   What should replace the _____ to make the following sentence true? 7 × 11 = 83 _____ 6   ÷   ×   -   +	8   Which of the following numerals has a 3 in the hundredths place?   6.3128   9.8321   5.1832   9.3281
9   What is the place value of the bold number in 35,541?   Ones   Thousands   Hundred Thousands   Tens   Millions	10   What does the _____ stand for the in following equation? _____ - 3 = 5   0   3   17   40   2   8
11   How many of the following numbers are even? 7, 19, 42, 4, 6, 70, and 38   0   3   5   4   2	12   Which answer has the least value?   0.07352   0.073572   A and B are equal.

13   1 8    of   56   =      9   7   28   21   12   None of the above	14   Which of the following numerals has a 3 in the thousands place?   4,312   3,412   1,342   2,314   2,143   4,213
15   Which of the following numbers when rounded to the nearest 1,000 is 13,000 and when rounded to the nearest 10,000 is 10,000?   13,635   13,176   8,314   13,502   7,892	16   Which number is prime?   4   21   9   13   15   5
17   8 tens and 7 hundreds =   8,070   7,800   8,700   870   780   None of the above	18   78% =   0.78   7.8   0.078   780   7800

19   What does the _____ stand for the in following equation? 11 _____ 9 = 99   -   +   ÷   ×	20      64 =   640   4   5   8   16
21   Which fraction has a value greater than one-third?    1 2      1 5      1 11    1 8   None of the above	22   If you wanted to estimate the difference of 837 and 199 what would your answer be (round by hundreds)?   800   600   700   0   590   610
23   Which of the following numerals has a 4 in the thousands place?   513,246   136,524   264,513   162,453   521,346   351,264	24   Which number represents seventy-six hundreds?   76,000,000   76,076   76   760,000   7,600

25   What is the reciprocal of  2 7 ?    7 2      1 7      7 1    5 7      7 5	26   What does the 9 in the number 9,835,162 mean?   9,000   900,000,000   9,000,000   9   90,000,000
27      36 =   12   8   360   6   7	28   Which fact belongs to the same family as 96 ÷ 12 = 8   96 + 12 = 108   96 - 8 = 12   20 × 2 = 40   12 ÷ 8 = 96   12 × 8 = 96
29   Which answer has the least value?   339.234033   339.2340360   A and B are equal.	30   973 =   nine hundred seventy-three   three hundred seventy-nine   nine thousand, seven hundred three   nine hundred fifty-nine   ninety-seven hundred three   ninety-seven thousand, three

3.