Number Sense & Operations
Worksheets
A curated collection of 55 PDF worksheets from the uploaded resource, covering Number Concepts, Addition, Subtraction, Multiplication, Number Formation, Place Value, Ordering, Number Sequences, Word Problems and assessment practice for primary learners.
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Addition Number Concept 4.pdf
9200-9230 number series and addition practice.
Number Concept Basics.pdf
Expanded form and standard form of numbers; foundational number concepts for UPS Chinnavangara students.
Add - Sub - Number Concept 3.pdf
4-digit addition practice such as 5043 + 2402.
Numbers Concept Basics With Figures.pdf
Knowing Numbers activities using abacus figures, reading and writing large numbers.
Add - Sub - Multi - Number Concept 24-07-2025 (4th Class).pdf
4th Class addition and subtraction practice, including 6897 + 789 and 9132 − 1607.
4 Digit Number Concept 1.pdf
Write 4-digit numbers using thousands, hundreds, tens and ones.
4 Digit Number Concept Worksheet with Answers 2025.pdf
Expanded form practice for 4-digit numbers, with answers.
4 Digit Number Concept 2.pdf
Standard form, ascending/descending order and place value using thousands, hundreds, tens and ones.
Add - Sub - Number Concept 2.pdf
4-digit addition practice such as 2034 + 5402 and 6245 + 290.
Add - Sub - Number Concept 03-07-2025.pdf
Addition and subtraction practice such as 4072 + 2702 and 7777 − 2345.
Add - Sub - Number Concept 02-07-2025.pdf
4-digit addition and subtraction concepts and practice.
Add - Sub - Number Concept 01-07-2025.pdf
Addition and subtraction questions such as 4053 + 2503.
4 Digit Number Concept 01-08-2025.pdf
Standard form, place value, ascending/descending order and number sequence.
Add - Sub - Number Concept 16-07-2025.pdf
Test worksheet with 4-digit addition and subtraction.
Add-Sub-Multi-NS 29-07-2025 (4th).pdf
4th Class addition and subtraction practice such as 9876 + 678 and 8000 − 342.
Add - Sub - Multi - Number Concept 23-07-2025.pdf
Another set of addition and subtraction questions, including 6879 + 786.
Add-Sub-Multi-NS 28-07-2025 (4th).pdf
Additional addition and subtraction practice for 4th Class students.
4 Digit Number Concept Addition Word Problems 14-08-2025.pdf
Worksheet described as explaining multiplication as repeated/addition form, such as 5 × 3.
Addition Number Concept 1.pdf
4-digit addition practice such as 5043 + 2402 and 3564 + 4978.
4 Digit Number Concept 02-08-2025.pdf
Standard form using thousands/hundreds and place-value practice.
4 Digit Number Concept 04-08-2025.pdf
Expanded form, standard form, in-words and place value.
Addition Number Concept 3.pdf
4-digit addition practice such as 2034 + 5402 and 6245 + 290.
4 Digit Number Concept 07-08-2025.pdf
Standard form and ascending-order practice.
4 Digit Number Concept 03-08-2025.pdf
Expanded and standard-form practice for 4-digit numbers.
Add - Sub - Number Concept 4.pdf
Another set of 4-digit addition questions.
4 Digit Number Concept 5.pdf
Write 4-digit numbers based on place values.
Addition Number Concept 2.pdf
General 4-digit addition practice worksheet.
Word Problems Madhuri Add 28-07-2025 (5th Class).pdf
Daily-life addition word problem based on Madhuri's vegetable purchases.
Add - Sub - Multi - Number Concept 22-07-2025.pdf
4-digit addition and subtraction practice.
Add - Sub - Number Concept 1.pdf
3-digit and 4-digit addition practice, including 234 + 542.
Multiplication Word Problems 2.pdf
Multiplication and subtraction word problems, including a bicycle-purchase situation.
4 Digit Number Concept 4 Operations.pdf
Practice arranging 4-digit numbers in ascending order.
Relationship Addition Subtractions 1-9-25.pdf
Relationship between addition and subtraction through income/expense word problems.
4-D Number Concept - Formation Numbers 17-08-2025.pdf
Logical puzzle-style activity: form as many 4-digit numbers as possible from given digits 3, 6, 7, 1.
Relationship Addition Subtractions 2-9-25.pdf
Another income/expense word problem using addition and subtraction.
Multiplication Word Problems.pdf
Multiplication word problem based on counting objects in boxes.
Add - Sub - Number Concept 17-07-2025.pdf
Addition and subtraction test paper.
3rd Class TREE 2-9-25.pdf
Number-writing worksheet suitable for 3rd Class students.
3rd Class BUTTER FLY 1-9-25.pdf
3rd Class worksheet for writing numbers from 9901 onward.
Word Problems Sandhya Add 24-07-2025 (5th Class).pdf
5th Class daily-life addition word problem based on Sandhya's fruit and flower expenses.
Add - Sub - Multi - Number Concept 19-07-2025.pdf
Addition and subtraction practice.
4 Digit Number Concept Add Sub 13-08-2025.pdf
Word problem about calculating weekly money received from bus-ticket sales.
4 Digit Number Concept Addition Word Problems 15-08-2025.pdf
Writing greatest numbers for 1-digit, 2-digit and 3-digit sets.
Formation of Numbers Addition Word Problems 16-08-2025.pdf
Form as many possible 4-digit numbers as possible using 3, 6, 7, 1.
4-d NS Addition Word Problems 05-08-2025.pdf
Ascending-order practice with 4-digit numbers.
Addition Word Problems Number Concept 4-d NS 06-08-2025.pdf
Ascending-order practice with 4-digit numbers.
Word Problems Add 4-D NC 07-08-2025.pdf
Ascending-order practice with 4-digit numbers.
Word Problems Add 4-D NC 08-08-2025.pdf
Ascending-order practice with 4-digit numbers.
Word Problems Add 4-D NC 09-08-2025.pdf
Ascending-order practice with 4-digit numbers.
Word Problems Add 4-D NC 10-08-2025.pdf
Ascending-order practice with 4-digit numbers.
In three Ways Who am I 23-08-2025.pdf
Who am I? number puzzle based on place values.
In three Ways 4th Class 23-08-2025.pdf
4th Class activity: form possible 3-digit numbers from given digits such as 5, 3, 6.
4 Digit Number Concept 12-08-2025.pdf
Standard form and figures using thousands, hundreds, tens and ones.
Subtractions - Number Concept.pdf
Basic 1- and 2-digit subtraction practice, such as 11 − 3 and 14 − 14.
Learning Areas Covered
These themes are based on the worksheet titles and details in the uploaded PDF.
Number Concepts
Place value, standard form, expanded form, number names, number formation, sequences and comparison.
Addition & Subtraction
3-digit and 4-digit calculations, practice sets, tests and relationships between the two operations.
Multiplication & Word Problems
Multiplication-related word problems and activities connecting multiplication with addition.
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