Check out this FREE "Basic Addition Skills" Trial Lesson for age 7-9!

Standard Addition

Favorites
With answer key
Interactive
  • 7-9
  • Basic Addition Skills
1st Grade Add and Subtract Printable Worksheet
1st Grade Add and Subtract Printable Worksheet

Tortoise Fact Families Printable

With 1st grade add & subtract tortoises, kids can improve their math understanding and skills. Enjoy fun, hands-on practice with fact families and strengthen logical reasoning and critical thinking!
Tortoise Fact Families Printable
Worksheet
Adding up to 50 Without Regrouping: Page 32
Adding up to 50 Without Regrouping: Page 32
Adding up to 50 Without Regrouping: Page 32
Worksheet
Adding up to 1000 with Regrouping: Page 47
Adding up to 1000 with Regrouping: Page 47
Adding up to 1000 with Regrouping: Page 47
Worksheet
Free addition PDF worksheet for 3rd grade
Free addition PDF worksheet for 3rd grade

Free Addition Worksheet

Perfect for a wintry day, challenge your 3rd grader to compare addition equations and fill in the missing numbers in the PDF. This winter-themed worksheet is sure to bring a smile while your 3rd grader practices their addition skills. Perfect for a blustery day, challenge your child to compare addition equations and complete the missing numbers in the PDF.
Free Addition Worksheet
Worksheet
Adding up to 100 Without Regrouping: Page 9
Adding up to 100 Without Regrouping: Page 9
Adding up to 100 Without Regrouping: Page 9
Worksheet
Adding up to 50 Without Regrouping: Page 68
Adding up to 50 Without Regrouping: Page 68
Adding up to 50 Without Regrouping: Page 68
Worksheet
Adding Instruments with Isla Worksheet
Adding Instruments with Isla Worksheet

Adding Instruments with Isla Worksheet

Your kids can have fun helping Isla add her musical instruments. With colorful pics and one-to-one representation, they can pick the correct addition sentence. They can connect each pic with traceable lines and get to the right sum up to 10.
Adding Instruments with Isla Worksheet
Worksheet
Grade 2 Sight Words: Write
Grade 2 Sight Words: Write

Grade 2 Sight Words: Write

Grade 2 Sight Words: Write
Worksheet
Grade 1 Sight Words: Stop
Grade 1 Sight Words: Stop

Grade 1 Sight Words: Stop

Grade 1 Sight Words: Stop
Worksheet
Grade 2 Sight Words: Green
Grade 2 Sight Words: Green

Grade 2 Sight Words: Green

Grade 2 Sight Words: Green
Worksheet
Grade 2 Sight Words: Best
Grade 2 Sight Words: Best

Grade 2 Sight Words: Best

Grade 2 Sight Words: Best
Worksheet


Parents and teachers should care about basic addition skills for ages 7-9 because these foundational skills are crucial for a child’s overall mathematical development. At this age, children are in a critical stage of developing their numeracy skills, and mastering addition lays the groundwork for more complex math topics like subtraction, multiplication, division, and fractions.

Basic addition itself improves number sense, enabling children to recognize patterns and relationships between numbers, which is vital for problem-solving in both academic settings and everyday life. For example, understanding addition helps children figure out how much money they have, how many items they need to split, and even how long an activity might take. These skills foster logical thinking and reasoning abilities.

Moreover, confidence in basic addition fosters a positive attitude towards learning math. Early success in these skills can motivate children, boost their self-esteem, and instill a sense of achievement, making them more likely to tackle more advanced math challenges with confidence.

Finally, math skills, starting with basic addition, are directly linked to academic success. Proficiency in math is a predictor of future achievement in both math and science, which are critical fields in an increasingly technology-driven world. Caring about and investing time in learning basic addition skills ensures that children have a strong mathematical foundation on which to build their future knowledge.