6th Grade Math Practice

6th grade math practice:

In this article we discuss about 6th grade math practice problems and solutions. In this article we are going to discuss for 6th grade math topics. In each day life we are using arithmetical concepts often. 6th grade math practice cover following chapters

Numbers
Measures
Algebra
Geometry
Handling data.
The 6th  grade math practice solutions problems are given below.

I like to share this Positive and Negative Integers with you all through my article.

Example problems for 6th grade math practice:


Example 1:

Addition of integers: (+ 5) + (+10) =?

Solution:

The sum of positive number is a positive integer obtained by adding the two integers.

(+10) + (+10) = +20

Solution is 20

Example 2:

Subtraction of integers:

(+15) – (+4) =?

Solution:

To subtract an integer from another number, add the additive inverse of the second number to the first number.

(+15) – (+4) = 15 – 4 = 11

Solution is 11

Example 3:

Multiplication of integers:

(+18) * (+8) =?

Solution:

The product of two positive integers is a positive integer.

(+18) * (+8) = 18 * 8 = 144

Solution is 144

Example 4:

Division of integers:

(+50)/ (+5) =?

Solution:

Positive integer / positive integer = positive value

(+50)/ (+5) = 50/5 = 20

Solution is 10

Example 5:

Find the area of a rectangle with length 8.5 cm and breadth 8.4cm.

Solution:

Given length = 8.5 cm

Breadth = 8.4 cm

Area of a rectangle = l * b square unit

= 8.5 * 8.4 square unit

= 71.6

Area = 71.4 cm2

Example 6:

Find the area and perimeter of a rectangle with length 6.5 cm and breadth 5.4cm.

Solution:

Given length = 6.5 cm

Breadth = 5.4 cm

Area of a rectangle = l * b square unit

= 6.5 * 5.4 square unit

= 35.1

Area = 35.1 cm2

Perimeter of rectangle = 2 (l + b) unit

= 2 (6.5 + 5.4)

= 2 * 11.9

= 23.8

Perimeter = 23.8 cm

Example 7:

Solve 4a -10 = 30

Solution:

Given expression 4a -10 = 30

Add 10 on both sides

4a + 10 – 10 = 30+10

4a = 40

Divide 4 on both sides

4a/4 = 40/ 4

a = 10

Solution is 10

Understanding Volume of a Pyramid is always challenging for me but thanks to all math help websites to help me out.

Practice problems for 6th grade math :


Problem 1: Addition of integer (+5) + (+2) =?

Solution: 7

Problem 2: Subtraction of integer (+15) – (+12) =?

Solution: 3

Problem 3: Multiplication of integer (+8) * (+5) =?

Solution: 40

Problem 4: Division of integer (+20) / (+10) =?

Solution: 2

Problem 5: solve the area of a rectangle with length 5 cm and breadth 7cm.

Solution: 35cm2

Problem 6: Find the perimeter of a rectangle with length 5 cm and breadth 7cm.

Solution: 24 cm