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  • Math
    • Number Sense
    • Skip Counting
    • Addition
    • 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
    • Long Vowel Sounds
    • Silent E Words
  • Grammar
    • Capitalization and Punctuation
    • Sentence Structure
    • Parts of Speech
    • Contractions
    • Word Changes

Home » Grades » 1st Grade

1st Grade Addition Worksheets

Superthink worksheets for 1st grade are thoughtfully designed with clear layouts and structured practice to support growing independence across core subjects. Each resource focuses on one skill at a time to help students build confidence and accuracy.

Classroom ActivitiesGrammarMathPhonicsReadingWriting

A printable worksheet titled "Double Digit Addition Without Regrouping" featuring 20 two-digit vertical addition problems such as 24 + 32 and 51 + 22, arranged in a 4x5 grid for elementary students.

Free Double Digit Addition Without Regrouping Worksheet

1st Grade2nd Grade

2-Digit AdditionAdditionWithout Regrouping

A printable missing number addition within 10 worksheet featuring 16 simple addition problems with one missing number. Each box contains an equation such as “__ + 3 = 5” or “2 + __ = 7,” designed for kindergarten and first grade learners.

Free Missing Number Addition Problems Within 10

1st Grade

AdditionAdding Within 10

A ten frame addition worksheet with eight practice problems. Each box includes an addition equation and a ten frame to fill in. Example problems include 3 + 5 and 6 + 3.

Free Ten Frame Addition to 10 Worksheet

1st GradeKindergarten

AdditionAdding Within 10

Image of a printable math worksheet titled “Adding Doubles and Near Doubles Within 20.” The page features twenty boxed addition problems such as 2 + 2, 6 + 7, and 10 + 10, designed to help young students recognize doubles and near doubles math facts. The answer key highlights answers in red.

Free Adding Doubles or Near Doubles Within 20 Worksheets

1st Grade

AdditionAdding Within 20

Free, printable addition single digit addition within 20 worksheet with math facts adding to 20.

Free Single Digit Addition Within 20 Worksheet

1st Grade

AdditionAdding Within 20

A printable number line addition worksheet with 12 problems like 2 + 3 = ?, each with a number line from 0 to 10 to help students count and find the answer.

Add It Up! Free Number Line Addition Worksheet

Kindergarten1st Grade

AdditionAdding Within 10

Image of a kindergarten and first-grade single digit addition worksheet featuring 12 simple addition problems with sums up to 10. Each problem includes three possible answers, and students are instructed to color the box with the correct sum.

Sum It Up! Free Single Digit Addition Worksheet to 10

Kindergarten1st Grade

AdditionAdding Within 10

Free adding single digit numbers worksheet with 12 addition problems. Each shows an addition equation with four numbers with one missing. Students fill in the missing number to complete each equation. Sums are all 20 or less.

Free Adding 3 Single Digit Numbers Worksheet

1st Grade

Adding Within 20Addition

A fact families worksheet that shows multiple ice cream bowls with three scoops with numbers that belong to the same fact family—for example, 8, 7, and 15. Students create four addition and subtraction equations based off the scoop numbers.

Sweet! Free Fact Families Worksheet

1st Grade

Adding Within 10AdditionSubtracting Within 20Subtraction

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