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Details for problem "Add numbers"

Quickname: 4897

Suitable for K-12 grades: Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Grade 6

Elementary School, Primary School, Junior High School, Middle School.


Numbers with or without decimal places have to be added.


Numbers with or without decimal places have to be added. (Example for this math problem) Numbers with or without decimal places have to be added. (Example for this math problem)


The addition is the first arithmetic operation taught right after the identification of numbers. In the problem, a series of positive numbers are presented. The task is to determine the sum of these numbers by adding them up. The range of the numbers can be chosen. All the numbers and the sum will be in that range.

Numbers may be selected to be all whole numbers or have a specified number of decimal places, so they are decimal fractions.

This problem offers a great level of flexibility and customized problems generated can be used for grade 1 to grade 6.

Exercising these tasks will offer an expansion of the following skills.

  1. Revision of addition concepts with or without carries.
  2. Horizontal addition of multiple numbers.
  3. The use of decimal points as a worksheet may be customized for the addition of two or more decimal fractions.
  4. Develop a concept of more complex addition problems with multiple summands consisting of multiple digits.
  5. These worksheets offer the addition of decimal fractions which lays a foundation for real-world problems.

The number of tasks, i.e. the number of number series to be added, is adjustable.

The following customizaton options are available.

The answer key will provide the sum of all numbers for all problems.

Topics: Arithmetic Elementary arithmetic Rational Numbers Whole Numbers

Tags: Addition Fraction

Free worksheets and solution sheets with answers for download

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Customization options for this problem

Possible values
Number of problems
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
Number of summands
2, 3, 4, 5, 6, 7, 8
Number range
20, 30, 40, 50, 100, 200, 500, 1000, 10000, 100000
0, 1, 2, 3

Similar problems

Name and direct link
With multiples of powers of ten
Multiples of powers of ten added to natural numbers.
If you want to explicitely allow or forbid carries
Addition of two numbers with controlled number of digits for each number.
Long addition of numbers with decimals
Columnar addition of multiple decimal fractions.

Other types of problems that appear on worksheets with this problem:

Add and subtract spliting one digit number
Addition and subtraction by splitting one digit number
Add and subtract spliting one digit number
Add multiples of powers of ten
Multiples of powers of ten added to natural numbers.
Add multiples of powers of ten
Addition of powers of ten, fill blanks
What multiple of a power of ten has been added?
Addition of powers of ten, fill blanks
Determine shapes with same shaded fraction
In a series of shapes find the two shapes that represent the same fraction.
Determine shapes with same shaded fraction

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You may pass on the worksheets offered for download on this page to others, but not modify or sell them.
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Deutsche Version dieser Aufgabe
These informational pages with samples describe math problems that can be combined on custom math worksheets with solutions for home and K-12 school use.
Please visit the dw math main page for more information!
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