 Grade 2 Addition Overview – This app teaches students how to find numerical solutions up to 1000 using concrete models to solve equations and how to solve multi-step word problems based on properties of operations. The 2nd grade math apps  covers all Common Core Skills required for 2nd grade Addition.

• Five skill-focused Learn Lesson videos:
3. Word Problems.
4. Input/Output Table.
• Five simple and engaging Try Modules for practice & development of Common Core skills presented in the Learn Lessons utilizing a kinesthetic learning style:
1. Function Factory utilizing random Input + Rule = Output equations.
2. Long Addition random equation training module.
3. Word Problem interactive step-by-step training module.
5. AppTutor Quick Challenge recollection tool with a timer.
• Across-the-board skill-directed testing to examine the understanding of all Common Core skills on the conceptual level.
• Hints Sheet for referencing and emailing as well as printing.
• 34 pages of skills-targeting Worksheets containing more than 550 questions for additional practice with the answer key.
• “Certificate of Achievement” (print it or mail it).

Plus

• Intuitive Scratch Pad that promotes counting and creative reasoning skills.
• Complete app – no upgrades needed.
• Can be used by three students and a guest user.
• Allows following the progress of individual users.
• The design is completely compatible with the Common Core State Standards Initiative (CCSSI).
• A complete audio guidance available in one-click.
• Feedback on wrong answers for all tests.
• Random test question generation ensures equal testing and grading for all Common Core skills addressed.
• Over 1,500 unique problems throughout the app.
• Works on iPhone, iPad, and iPod Touch.

• 2.OA.1 Utilize addition within 100 for solving one and two-step word problems related to situations of adding to, putting together, and comparing, with unknowns in all positions.
• 1.2 Addition of one-digit numbers: Review – the creation of addition sentences – sums up to 10
• 1.3 Addition of one-digit numbers: Picture Addition – sums up to 20
• 1.4 Addition of one-digit numbers: Describe pictures using addition sentences – sums up to 20
• 1.10 Addition of one-digit numbers: Add several single-digit numbers (word problems)
• 1.23 Addition of two-digit numbers: Add three or more numbers (word problems)
• 2.OA.2 Fluently add within 20 applying mental strategies. By end of Grade 2, memorize all sums of two one-digit numbers.
• 2.1 Addition of one-digit numbers: Add single-digit numbers – sums up to 10 (review)
• 2.2 Addition of one-digit numbers: Learn how to make a number – sums up to 10 (review)
• 2.4 Addition of one-digit numbers: Addition input/output tables – sums up to 20
• 2.NBT.5 Fluently add within 100 utilizing place-value based strategies and properties of operations.
• 5.1 Addition of two-digit numbers: Add a two-digit and a single-digit number (no regrouping)
• 5.2 Addition of two-digit numbers: Add a two-digit and a single-digit number (with regrouping)
• 5.3 Addition of two-digit numbers: Add two two-digit numbers (no regrouping
• 5.4 Addition of two-digit numbers: Add two two-digit numbers (with regrouping)
• 5.6 Addition of two-digit numbers: Learn how to make a number with addition
• 5.7 Addition of two-digit numbers: Balance addition equations – up to two digits
• 2.NBT.6 Add fluently two-digit numbers exploring strategies based on place value and properties of operations (up to four numbers).
• 6.1 Addition of two-digit numbers: Add three or more numbers up to two digits each
• 2.NBT.7 Add fluently within 1000, by making use of concrete models/drawings and exploring place value-based strategies and properties of operations. Learn that the addition of three-digit numbers requires the addition of ones, tens, hundreds, and even tens of hundreds.