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  • Math
    • Number Sense
    • Skip Counting
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    • Subtraction
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    • Factors & Multiples
    • Fractions
    • Decimals
    • Percents
    • Measurement & Data
    • Area and Perimeter
    • Geometry
    • Exponents & Powers
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    • Algebra
    • Statistics & Probability
  • Phonics
    • Letter Sounds
    • Beginning Sounds
    • Rhyming Words
    • CVC Words
    • Letter Blends
    • Digraphs
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    • Silent E Words
  • Grammar
    • Capitalization and Punctuation
    • Sentence Structure
    • Parts of Speech
    • Contractions
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Home » Grades » 2nd Grade

2nd Grade Number Sense Worksheets

Superthink 2nd grade worksheets are thoughtfully designed with clear layouts and focused practice to support skill development across core subjects. Activities reinforce understanding while helping students work more independently with confidence.

Classroom ActivitiesGrammarMathReadingWriting

Place value practice worksheet with expanded form equations on the left and bubble-style standard form numbers on the right. 2nd and 3rd grade students match and shade the correct bubble.

Find the Number! Free Place Value Practice Worksheet

2nd Grade

Number SensePlace Value

Image shows a free place value worksheet with 12 problems. Each problem presents a number in words (e.g., "seven hundreds, one ten, nine ones"), and students must choose the correct 3-digit number from three options below.

Pick the Number: Free Place Value Worksheet

2nd Grade3rd Grade

Number SensePlace Value

Illustrated worksheet shows a construction crane holding a large box with a 3-digit number inside. Beneath the box are three smaller boxes where students write the number in expanded form. One example is completed to guide students.

Under Construction: Free Place Value to the Hundreds Worksheet

2nd Grade3rd Grade

Number SensePlace Value

A skip counting by 5 worksheet (9x8 squares) with a hidden maze. Students find the path by skip counting by 5s from 5 to 100.

A-Maze-ing Free Skip Counting by 5 Worksheet

1st Grade2nd Grade

Number SenseSkip Counting

Free printable greater than and less than worksheet comparing the heights of famous landmarks, where students choose the greater than or less than sign to determine which is taller.

Mighty Landmarks: Greater Than and Less Than Worksheet

2nd Grade

Comparing Numbers

In this 100 more, 100 less worksheet, students will practice their number sense by identifying values that are 10 more, 10 less, 100 more, and 100 less.

Free 100 More 100 Less Worksheet

1st Grade2nd Grade

Place ValueNumber Sense

A printable free rounding numbers worksheet that asks students to round three digit numbers to 10 and 100.

Well Rounded! Free Rounding Numbers Worksheet

1st Grade2nd Grade

Number SensePlace Value

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