- In Mental Math’s timed addition worksheets, your child will quickly and easily learn adding numbers 1 to 10, adding with tens & hundreds and more other problems on addition.
- Choose from a wide variety of innovative worksheets that best fit your child’s level and needs. World problems help your child solve daily life problems and further develop their math skills.
- Created by leading math experts, our timed progressive worksheets include 320 pages, 4009 practice problems and 40 units.
- Our progressive worksheets ensure that your child will quickly master each math concept, and develop the math proficiency needed to move to the next level.
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Timed Addition Worksheets
Why choose our first-grade math workbooks and worksheets?
Created by Math Experts
Developed by experienced educators to give your child a proven math foundation that leads to better grades, stronger skills, and long-term academic success.
Fully Aligned with 1st Grade Curriculum
Unlike random or low-quality workbooks and worksheets, every lesson is standards-based and builds skills step-by-step for real understanding—not memorization.
372 Pages and 1457 Practice Problems
One of the largest and most complete 1st-grade math workbooks and worksheets available. Includes thousands of engaging problems that build confidence and mastery.
Superior Quality at an Affordable Price
More pages, more problems, and more value than any competitor. Premium content without the premium price—ideal for homeschooling, tutoring, or classroom use.
Includes Assessments and Answer Keys
Parents and teachers can easily measure improvement, spot learning gaps, and guide children with clarity and confidence.
100,000+ Happy Students
For the past five years, more than 100,000 happy parents and students have trusted us and enjoyed our high-quality.
$2.00
Buy the Whole Book or Individual Workbooks and Worksheets
At Concepta Math, you’re in control! Whether you prefer the complete math book or personalized math worksheets, we’ve got you covered. Experience the quality firsthand by flipping through our incredible math workbooks  before deciding. Plus, here’s a deal you can’t resist: purchase all 35 lessons or the entire first-grade math practice book and enjoy a whopping 68.6% discount, slashing your total to just $22 and saving you $48!
Invest a few bucks in your child’s future success today. Don’t miss out – buy now!
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Choose From Over 6 Workbooks and Worksheets That Best Suit Your 
Child’s Skill Level and Unique Needs
You can purchase our high-quality math workbooks and worksheets separately, or purchase an entire book and save 68.6%!
Testimonials of Success:
Inspiring Stories from Parents
Concepta math workbooks and worksheets are loved by thousands of parents. Every day, many parents choose our worksheets to help their children with math. Find out what satisfied parents, who have seen their children excel in math with our worksheets, are saying.
“Concepta Math’s worksheets transformed my child’s math skills. Engaging and structured, they made learning enjoyable. Highly recommended!”
Sarah
” Thanks to Concepta Math, my child’s math understanding skyrocketed. Clear instructions and diverse problem sets made a real difference. “
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