Designed for First Grade Learners (Age 6)


⭐ Build on existing addition and
subtraction skills

⭐ Understand place value, including
ones, tens, and hundreds

⭐ Strengthen number sense with
number lines and comparing numbers

⭐ Solve word problems using
multiple strategies

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⭐ Explore shapes, patterns, graphs,
and money

⭐ Build mathematical reasoning through
interactive games and activities

⭐ Practice math with personalized
learning that adapts as skills grow

⭐ And so much more!

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The ABCmouse 1st Grade Math Curriculum introduces new math concepts through engaging, interactive lessons and provides thousands of opportunities to practice and apply skills such as addition, subtraction, place value, and geometry. As children gain confidence and mastery, they progress to increasingly advanced math concepts.

The ABCmouse 1st Grade Math Curriculum introduces new math concepts through engaging, interactive lessons and provides thousands of opportunities to practice and apply skills such as addition, subtraction, place value, and geometry. As children gain confidence and mastery, they progress to increasingly advanced math concepts.

ABCmouse helps first graders build strong mathematical thinking through engaging games, books, songs, videos, guided lessons, and activities that introduce increasingly advanced concepts throughout the year.

Children strengthen fluency while learning strategies for solving increasingly challenging addition and subtraction problems.

⭐ Addition within 20

⭐ Subtraction within 20

⭐ Make Ten strategy

⭐ Adding three single-digit numbers

⭐ Two-digit addition

⭐ Fact fluency

⭐ Number families

⭐ Word problems

Addition & Subtraction Skills Your Child Can Learn

✅ Interpret data from a bar graph
✅ Solve addition and subtraction word problems
✅ Use mental math strategies
✅ Add coins to find a total value

Children strengthen number sense and develop an understanding of place value, learning how numbers relate to one another and how our number system works.

⭐ Compare two-digit numbers

⭐ Compare three-digit numbers

⭐ Hundreds, tens, and ones

⭐ Number lines

⭐ Place value

⭐ Number relationships

⭐ Mathematical reasoning

⭐ Counting within 120

Place Value Skills Your Child Can Learn

✅ Compare larger numbers
✅ Understand place value
✅ Use number lines confidently
✅ Recognize number relationships

Children learn to organize information, recognize patterns, and describe geometric shapes.

⭐ 2D shapes

⭐ Shape composition

⭐ Bar graphs

⭐ Patterns

⭐ Visual problem solving

⭐ Data interpretation

Geometry & Data Skills Your Child Can Learn

✅ Read bar graphs
✅ Identify and combine shapes
✅ Extend number patterns
✅ Recognize geometric attributes
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Children begin applying mathematics to everyday situations.

⭐ Coins

⭐ Counting money

⭐ Number sentences

⭐ Real-world problem solving

⭐ Mathematical vocabulary

⭐ Everyday math situations

⭐ Logical reasoning

⭐ Independent thinking

Real-World Math Skills Your Child Can Learn

✅ Add coins
✅ Solve everyday math problems
✅ Use number sentences
✅ Explain mathematical thinking

Children learn to choose strategies, explain their reasoning, and solve increasingly challenging math problems.

⭐ Multi-step thinking

⭐ Problem-solving strategies

⭐ Mathematical reasoning

⭐ Logical thinking

⭐ Critical thinking

⭐ Strategy selection

⭐ Independent learning

⭐ Confidence building

Problem-Solving Skills Your Child Can Learn

✅ Solve word problems
✅ Choose efficient strategies
✅ Explain mathematical thinking
✅ Build confidence solving new challenges
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ABCmouse is a Complete Elementary Learning Program

While this page focuses on our online math curriculum, your ABCmouse subscription also gives your child access to complete learning programs across reading, science, social studies, art, coding, and music, with more than 13,000 educational activities for children ages 2–8.

ABCmouse is a Complete Elementary Learning Program

While this page focuses on our 1st Grade Math Curriculum, your ABCmouse subscription also gives your child access to complete learning programs across reading, science, social studies, art, coding, and music—with more than 13,000 educational activities designed for children ages 2–8.

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  • Full Reading and Math Learning Paths unlocked
  • Full access to Parent Tools
  • Safe and 100% ad-free
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Tip: Premium subscribers can add on access to the ABCmouse Assessments Center (at an additional fee), which provides a clear view of your child’s reading and math progress through short assessments that highlight strengths, growth, and areas where additional support may be helpful.

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