Primary Mathematics 3 - 2015!1!18
Primary Mathematics 3 - 2015!1!18
Primary Mathematics 3 - 2015!1!18
Primary
MATHEMATICS
(Class-III)
Publication Division
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CONTENTS
1. Numbers Up to 9999 1
2. Addition 17
3. Subtraction 26
4. Multiplication 36
5. Division 48
7. Money 80
8. Length 95
9. Weight 103
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Unit – 1
NUMBERS UP TO 9999
Let us play with Numbers.
1. House numbers of some children are given here. Write the number names
of their house numbers in the space provided. The first one is done for
you.
(b) Nitya
(c) Deepak
(d) Neha
(e) Vicky
(f) Sonal
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2. Write the house numbers of the following children and arrange them in the
ascending order.
Child Name: Rohit Sonal Nitya Deepak Neha
House No.:
Ascending order:
3. Arrange the house numbers of the following children on the given abacus.
Names: Rohit Vicky Deepak
House No.:
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One Thousand
1 more than 9 is 10
and 1 more than 99 is
100.
9 + 1 = 10
99 + 1 = 100
900 90 9
and we add 1 more block , we get 1000 blocks.
999 + 1 = 1000
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10 ten
10 tens = 1 hundred
10 hundreds = 1 thousand
Th H T O
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Worksheet 1
Th H T O Th H T O Th H T O
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Worksheet 2
1. Fill in the blanks by picking up the correct number from the following box.
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I Write I Read
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Worksheet 3
Place Value
Th H T O
TH H T O
Similarly, the value of 4 in 4 2 9 6 is four thousand or 4000.
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Remember
Worksheet 4
1. Draw the abacus in your notebook and show the value of the encircled
digit. Also write the value.
(a) 5 8 2 4 (b)
9 0 8 4 (c)
7 2 5 3
(d) 6 6 4 2 (e) 1 3 2 4 (f) 6 8 0 8
Expanded Form
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Worksheet 5
2. Write the numeral for each of the following. The first one is done for you.
(a) 7000 + 300 + 20 + 1 = 7321
(b) 6000 + 0 + 40 + 8 =
(c) 5000 + 800 + 0 + 9 =
(d) 4000 + 200 + 10 + 0 =
(e) 9000 + 900 + 90 + 9 =
(f) 2000 + 0 + 0 + 2 =
(g) 1000 + 0 + 30 + 0 =
(h) 3000 + 500 + 30 + 7 =
(j) 4000 + 0 + 0 + 0 =
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2015 – 1 2015
2015 + 1
2014
2016
Predecessor
Successor
In numbers, the—
Worksheet 6
(a) 596 597 (b) 999
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Ordering of Numbers
Remember
First we compare the total number of digits.
Then, we compare the digits in thousands place.
Next, we compare the digits in the hundreds place, and
Lastly, we compare the digits in the tens and ones
places respectively.
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Worksheet 7
1. Compare using ‘>’ ‘<’ or ‘=’. The first one is done for you.
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Manu was watching a News Channel. He became sad on seeing the images of
floods and landslide in Uttarakhand. Manu and his friends wanted to help the people
of Uttarakhand. They discussed with their parents and collected ` 5450 from their
colony and ` 5540 from school with the help of teachers. The money collected was
sent to the concerned authority.
Brain Teasers
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(d) If the places of the digits 8 and 6 are interchanged in the numeral 8176,
then the new numeral is–
(e) Which place should we compare to determine the greater of the given
numbers–7295 and 7259?
2. Find these numbers in the given chart. Colour them using pencil colours
or crayons.
CHART
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4. Write the smallest 4-digit number using the digits 4, 1, 8 and 0 only once.
5. Write the greatest 3-digit number using the digits 9, 0 and 3 only once.
(a) 1005, 1015, 1025, , , .
(b) 2222, 3333, 4444, , , .
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