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Use these practice activities to help you master Number Sense.

Teachers & Parents: It is recommended that students complete and master each activity with an A or A+ before moving on to the next one.
Each activity is only pictured once, so to access easier versions of a skill, look in the previous grades.
Once you master your grade level activities, challenge yourself to master the activities above your grade level!



Greater > Less A
Compare and order whole numbers up to 10, then up to 100.
Greater > Less B
Compare and order whole numbers up to 100.
Greater > Less 1
Compare and order whole numbers up to 1,000.
Greater > Less 6
Compare and order whole numbers up to 10,000.

Greater > Less 7
Compare and order whole numbers up to 10,000.

Greater > Less 8
Compare and order whole numbers up to 1,000,000,000.

Comparing Decimals 1
Compare and order decimal values.

Fact Families 3
Memorize x facts; understand inverse between x &

Standard/Expanded Form 1
1.1 Read & Write whole numbers in the millions.

Standard/Expanded Form 2
1.1 Read & Write whole numbers in the millions.

Standard/Expanded Form 3
1.1 Read & Write whole numbers in the millions.

Standard/Expanded Form 4
1.1 Read & Write whole numbers in the millions.

Standard/Expanded Form 5
1.1 Read & Write whole numbers in the millions.
Standard/Expanded Form 6
1.1 Read & Write whole numbers in the millions.
Standard/Expanded Form 7
1.1 Read & Write whole numbers in the millions.

Equalities & Inequalities 1
Algebra & Functions
1.0 Students select appropriate symbols, operations, and properties to represent, describe, simplify, and solve...

Inverse Operations 3
Algebra & Functions
2.3 Use the inverse relationship between multiplication and division and compute the results


Missing Signs 2
Algebra & Functions
1.0 Students select appropriate symbols, operations, and properties to represent, describe, simplify, and solve...

Missing Signs 3
(Same as Missing Signs 2 Standards)




Place Value 1
Number Sense
1.3 Identify the place value for each digit in numbers up to 10,000

Place Value 2
Number Sense
1.3 Identify the place value for each digit in numbers up to 10,000

Place Value 3
Number Sense
1.3 Identify the place value for each digit in numbers up to 10,000

Odd & Even Numbers 1
Number Sense
Identify a number as odd or even by comparing the digit in the ones place.

Number Patterns 1
Number Sense
2.0 Demonstrate an understanding of patterns and how patterns grow and describe them in general ways.

Number Patterns 2
Number Sense
2.0 Demonstrate an understanding of patterns and how patterns grow and describe them in general ways.

Math Sequences 3
AF & MR
2.2 Extend and recognize a linear pattern by its rules; 1.1 Analyze problems by identifying relationships...

Math Sequences 4
AF & MR
2.2 Extend and recognize a linear pattern by its rules; 1.1 Analyze problems by identifying relationships...

Prime Factorization 1
Algebraic Thinking
1.4 Determine all the prime factors through 50 and write the numbers as a product of their prime factors, including exponents.

Prime Factorization 2
Algebraic Thinking
1.4 Determine all the prime factors through 50 and write the numbers as a product of their prime factors, including exponents.

Prime Factorization 3
Algebraic Thinking
1.4 Determine all the prime factors through 50 and write the numbers as a product of their prime factors, including exponents.

Prime Factorization 4
Algebraic Thinking
1.4 Determine all the prime factors through 50 and write the numbers as a product of their prime factors, including exponents.

Prime Factorization 5
Algebraic Thinking
1.4 Determine all the prime factors through 50 and write the numbers as a product of their prime factors, including exponents.

Writing Large Numbers 1
Number Sense
1.1 Read and write large numbers into the millions & billions.


Writing Large Numbers 2
Number Sense
1.1 Read and write large numbers into the millions & billions.


Finding the Mode 1
Number Sense
Identify features of data sets, including range, mode, median & outlier.

Finding the Outlier 1
Number Sense
Identify features of data sets, including range, mode, median & outlier.

Finding the Range 1
Number Sense
Identify features of data sets, including range, mode, median & outlier.

Finding the Range 2
Number Sense
Identify features of data sets, including range, mode, median & outlier.

Finding the Range 3
Number Sense
Identify features of data sets, including range, mode, median & outlier.

Finding the Range 4
Number Sense
Identify features of data sets, including range, mode, median & outlier.

Finding the Median 1
Number Sense
Identify features of data sets, including range, mode, median & outlier.

Finding the Median 2
Number Sense
Identify features of data sets, including range, mode, median & outlier.

Finding the Median 3
Number Sense
Identify features of data sets, including range, mode, median & outlier.

Exponents 1
Number Sense
Know and apply the properties of integer exponents to generate equivalent numerical expressions.

Exponents 2
Number Sense
Know and apply the properties of integer exponents to generate equivalent numerical expressions.

Exponents 3
Number Sense
Know and apply the properties of integer exponents to generate equivalent numerical expressions.

Exponents 4
Number Sense
Know and apply the properties of integer exponents to generate equivalent numerical expressions.

Exponents 5
Number Sense
Know and apply the properties of integer exponents to generate equivalent numerical expressions.

Square Roots 1
Number Sense
Evaluate square roots of small perfect squares and cube roots of small perfect cubes.



Square Roots 2
Number Sense
Evaluate square roots of small perfect squares and cube roots of small perfect cubes.



Square Roots 3
Number Sense
Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number

Square Roots 4
Number Sense
Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number

Square Roots 5
Number Sense
Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number

Square Roots 6
Number Sense
Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number

Square Roots 7
Number Sense
Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number

Square Roots 8
Number Sense
Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number

Square Roots 9
Number Sense
Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number

Absolute Value 1
Number Sense
Understand the absolute value of a rational number as its distance from 0 on the number line...
Absolute Value 2
Number Sense
Understand the absolute value of a rational number as its distance from 0 on the number line...
Absolute Value 3
Number Sense
Understand the absolute value of a rational number as its distance from 0 on the number line...
Absolute Value 4
Number Sense
Understand the absolute value of a rational number as its distance from 0 on the number line...