Numbers and number theory worksheets - PDF

Numbers and number theory  worksheets for children. Suitable PDF printable numbers worksheets for children in the following grades : 4th grade, 5th grade, 6th grade and 7th grade. Worksheets cover the following number theory topics: comparison, spelling numbers, LCM, GCF, ordering numbers, round up numbers, number sequences, number system etc

Numbers - worksheets for 4th Grade

Comparing numbers

Comparing numbers
Counting patterns

Counting patterns
Ordering numbers

Ordering numbers
Prime numbers

Prime numbers

Roman numerals

Roman numerals
Round up numbers

Round up numbers

Numbers - worksheets for 5th Grade

Counting patterns

Counting patterns
Greatest common factor

Greatest common factor
Lowest common multiple

Lowest common multiple
Prime and composite numbers

Prime and composite numbers

Roman numerals

Roman numerals
Round up numbers up to millions

Round up numbers up to millions
Round up numbers

Round up numbers
Scientific notation 1

Scientific notation 1
Scientific notation 2

Scientific notation 2

Numbers - worksheets for 6th Grade

Factors of numbers

Factors of numbers
Highest common factor

Highest common factor
Lowest common multiple

Lowest common multiple
Ordering numbers

Ordering numbers
Place value of to millions

Place value of to millions

Prime numbers

Prime numbers
Roman to arabic numerals

Roman to arabic numerals
Spelling numbers 2

Spelling numbers 2
Spelling numbers

Spelling numbers

Number sequences - worksheets for 7th Grade

Decimal number patterns

Decimal number patterns
Mixed decimal number patterns

Mixed decimal number patterns
Mixed decimal number patterns2

Mixed decimal number patterns2
Mixed patterns

Mixed patterns
Number patterns higher

Number patterns higher

Number patterns

Number patterns

Number theory worksheets for 7th Grade

Greatest common factor

Greatest common factor
Greatest common factor

Greatest common factor
Least common multiple

Least common multiple
Number system

Number system