Math Function 5th Grade

Introduction to math function 5th grade:

In the level of 5th grade the math functions are, algebra, fractions, decimals, place values, comparing, and division using decimal numbers, multiplication using decimal numbers, geometry, coordinate graph, measurement, probability and statistics. In this article we learn about the math functions of multiplication, division, subtraction, and addition math function sin the 5th grade.

Addition problems using decimal numbers for the math functions of 5th grade:


Problem 1:

Add the given decimal numbers 15.06 and 12. 11

Solution:

The same addition process is used in the decimal addition; put the decimals in the correct location.

15.06

+ 12.11

__________

27.17

___________

The given numbers are two digit decimal numbers, so we put decimal point before two digits.

The answer of the given term 15.06, and 12.11 is 27.17

Problem 2:

Add the given decimal numbers 23.14 and 52.64

Solution:

Arrange the given decimal numbers in the form of vertical, and put the decimal points in the correct place. The given decimal problem is a two digit decimals.

23.14

52.64

______________

75.78

________________

Place the decimal point in the correct place.

Answer of the given decimals 23.14 and 52.64 = 75.78.

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Subtraction problems using decimal numbers for the math functions of 5th grade:


Problem 1:

Subtract 24.01 from 57. 68

Solution:

Arrange the given decimal numbers in the form of vertical

57.68

24.01

Subtract the given terms in usual format and put the decimals in the correct place

57.68

24.01

___________

33.67

__________

The answer of the given decimal terms is 33.67

Problem 2:

Subtract 35. 23 from 68.56

Solution:

The given terms are arranged in vertical form

Then subtract the terms in usual format.

68.56

35.23

__________

33.33

____________

The answer of the given term is 33.33


Multiplication problems using decimal numbers for the math functions of 5th grade:


Problem 1:

Multiply 16.14 x 2

Solution:

1614 x 2

____________

3228

_____________

Steps:

Multiply the given terms in usual multiplication. Place the decimals in the correct place, in the given term is a two digit decimal points, so we put the decimal point before two digit from the right hand side. So, the answer is 32.28

The answer of the given term is 32.28