Wednesday, January 30, 2013

Third Grade Math Sheets

Introduction  Third grade math sheets:

In this article we are going to discuss about solving third grade math sheets problems. Third grade math sheets problems are easy to understand and solve. The following topics are studied in the grade third.

Addition
Subtraction
Multiplication
Division
Place value
Third grade math solving sheets examples and practice problems with solutions are given below.

Understanding Define Commutative Property of Addition is always challenging for me but thanks to all math help websites to help me out.

Third Grade Math Sheets – Example Problems:

Example 1:

Add the five digit numbers given 55649 + 21453

Solution:

5 5 6 4 9

2 1 4 5 3 +

-----------------

7 7 1 0 2

-----------------

The addition solution is 77102

Example 2:

Perform the subtraction of the given five digit number 81928 – 47256

Solution:

8 1 9 2 8

4 7 2 5 6 –

-------------

3 4 6 7 2

-------------

The subtracting solution is 34672

Example 3:

Add the given decimal digits given 45.35 + 21.32

Solution:

4 5.3 5

2 1.3 2 +

------------

6 6.6 7

------------

The adding decimal solution is 66.67

Example 4:

Subtract the decimal values given 78.98 – 52.65

Solution

7 8.9 8

5 2.6 5 –

---------------

2 6.3 3

----------------

The subtracting decimal solution is 26.33

Example 5:

Multiply 7.8 x 3.2

Solution:

7.8

3.2 x

-------

156

234   +

-------------

2 4.9 6

--------------

The multiplication solution is 24.96

Example 6:

Decimal multiplication: 0.07 by 1.2

Solution:

Primarily we start with 0.07 * 1.2

Multiplying without decimal points, we get 7 * 12 = 84

We place decimal places:

0.07 has the two decimal places

1.2 has one decimal place

Final answer has three decimal points are 0.084

The decimal multiplication solution is: 0.084

Having problem with Square Footage Formula keep reading my upcoming posts, i will try to help you.

Third Grade Math Sheets – Practice Problems:

Problem 1: Add the given decimal digits given 75.32 + 31.58

Problem 2: Multiply 9.8 x 4.2

Problem 3: Perform the subtraction 45624 – 21983

Problem 4: Add 87123 + 12456

Problem 5: Subtract 97. 86 – 31.24

Problem 6: Decimal multiplication 0.08 * 10

Third grade math sheets – answer key:

Problem 1: 106.90

Problem 2: 41.16

Problem 3: 23641

Problem 4: 99579

Problem 5: 66.62

Problem 6: 0.008

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