Weekend Assignment 1 – MATHS
Name of the student : Std: III
Date : 11/04/2020, Sat Subject :Maths
Chapter Name : 1- Number concept
I. Chose the correct option and write .
1.The smallest four digit form using the digit 5,7,9 and 8 is ____
a) 5798 b) 9578 c) 7589
2.The greatest four digit number using the digit 1,2,9 and 3 is
a) 1293 b) 9321 c) 3921
3.The smallest number among 763 ,873 ,348 is _______
a) 873 b) 763 c) 348
4.The greatest number among 1999, 1987, 9991 is _____
a) 9991 b) 1987 c) 1999
5.The place value of 8 in 8035 is _________
a) 800 b) 8000 c) 8
6.The successor of 1656 is _____
a) 1659 b) 1655 c) 1657
7.The predecessor of 1726 is _______
a) 1725 b) 1724 c) 1726
8. The standard form of 2000 + 500 + 20 + 5 is _____
a) 2525 b) 2555 c) 2500
II. Write the expanded form of the following number
a)1596 =__________________ b)4529=___________________
c)2058= __________________ d) 1234=_____________________
III.Fill in the blanks <,>,=:
a) 3178 ____ 5297 b) 7923 _____783
b) 3031 ____ 3031 d) 2005 ____ 2008
IV.Write the place and face value of underlined digit and complete the
table. ( one example is solved.)
Number Face value Place value
1. 9235 3 3 tens or 30
2. 4459
3. 2967
4. 3079
5. 1675
V. Write the predecessor (before) and successor (after)of following
number.
Predecessor Number Successor
1. 1895
2. 2349
3. 3723
4. 4466
VI. Build the smallest and greatest 4 digit number from the given digit.
Digits Smallest number Greatest number
1. 4, 5, 8, 3
2. 3, 5, 2, 9
3. 2, 0, 7, 6
4. 2, 1, 4, 5
VII. Write the standard form (short form) of the following numbers.
a) 5000+400+80+7 =______________
b) 2000+200+20+2 =______________
c) 1000+300+4 = ______________
d) 4000+500+30+5 =______________