Enhance your child's mental math skills with our engaging Addition & Subtraction Worksheets designed for ages 6-9. Our carefully crafted worksheets help young learners master essential arithmetic concepts by promoting quick thinking and problem-solving abilities. These exercises, available at Kids Academy, cover various difficulty levels to ensure a gradual and thorough understanding of addition and subtraction. Perfect for practicing foundational math skills at home or in the classroom, our printable worksheets make learning fun and effective. Spark your child's passion for math and boost their confidence with consistent practice from our rich collection. Download now and see immediate improvements!


Check out this FREE Trial Lesson on Addition & Subtraction for age 6-9!

Mental Math -Subtract and Add by 10 - Part 2

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With answer key
Interactive
  • 6-9
  • Mental math practice
  • Addition & Subtraction
Balancing addition equations worksheet
Balancing addition equations worksheet

Raindrop Math Printable

It will help them think deeper about equations, form a foundation for early algebraic thinking, and gain a better sense of numeracy. Plus, they get to practice simple addition skills.
Raindrop Math Printable
Worksheet
Adding a Ten Worksheet
Adding a Ten Worksheet

Adding a Ten Worksheet

Kids Academy offers a colorful addition worksheet with counters in frames to help students learn to add by tens. This skill is essential for students to develop critical math skills and create a foundation for future math concepts. Visual aids aid in mastering this early skill, so get started learning today!
Adding a Ten Worksheet
Worksheet
Subtraction with regrouping worksheets for 2nd grade
Subtraction with regrouping worksheets for 2nd grade

Subtraction With Regrouping for 2nd Grade Worksheet

Kids solve two-digit subtraction problems using regrouping and color in the baseballs. 2nd graders may find regrouping for subtraction tricky, so give them a helping hand with this fun worksheet! They practice two-digit subtraction and regrouping by coloring in baseballs as they solve the problems. Let them practice the skill and enjoy the game at the same time.
Subtraction With Regrouping for 2nd Grade Worksheet
Worksheet
7 Continents and 7 Seas Worksheet
7 Continents and 7 Seas Worksheet

7 Continents and 7 Seas Worksheet

Remind kids of the continents and show them how different numbers can add up to the same figure. Give examples, like 2+2 =4, and 3+1 =4. Ask if they can provide other examples, then work through the simple additions in this worksheet with them. Ask them to circle all equations that make 14.
7 Continents and 7 Seas Worksheet
Worksheet
Adding Numbers: Landforms Worksheet
Adding Numbers: Landforms Worksheet

Adding Numbers: Landforms Worksheet

Help your kids solve simple equations and find the right answers to climb from valley to mountain top, then check the correct answer. Land on Earth is home to plants, animals and humans. It's not flat; there are mountains, valleys and hills.
Adding Numbers: Landforms Worksheet
Worksheet
Adding at the Hospital Worksheet
Adding at the Hospital Worksheet

Adding at the Hospital Worksheet

A hospital visit doesn't have to be scary for kids. With this worksheet, they can count along with doctors and nurses, by reading the word problems and tracing lines to the corresponding picture. Guide them through it and you'll help them have a fun experience.
Adding at the Hospital Worksheet
Worksheet
Tricky Problems Worksheet: Part 2
Tricky Problems Worksheet: Part 2

Tricky Problems Worksheet: Part 2

Help your little math learner visualize number stories with this engaging worksheet. They'll connect pictures to the story and use math facts to find the sums. After that, they'll be able to identify the correct number sentences to match. Let them practice and get better at problem solving!
Tricky Problems Worksheet: Part 2
Worksheet
Adding Up with Old MacDonald Worksheet
Adding Up with Old MacDonald Worksheet

Adding Up with Old MacDonald Worksheet

Old MacDonald needs help counting his animals! Give your little math whiz a fun challenge with a free PDF worksheet. They'll love counting the animals and doing basic addition with two or three addends. Who knew math could be so much fun on the farm?
Adding Up with Old MacDonald Worksheet
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Adding up to 1000: Page 23
Adding up to 1000: Page 23

Adding up to 1000: Page 23

Adding up to 1000: Page 23
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Different Ways to Add Worksheet
Different Ways to Add Worksheet

Different Ways to Add Worksheet

This worksheet enhances math skills by having students match equations to base ten pictures and tracing lines. It not only helps with fine motor skills, but also encourages number sense, with various ways to add and build upon existing math knowledge.
Different Ways to Add Worksheet
Worksheet
Subtracting Twos Worksheet
Subtracting Twos Worksheet

Subtracting Twos Worksheet

Help your children learn the basics of math with this worksheet. It has three number sentences they can match up with the pictures. Start by making math an enjoyable subject and help your kids underline the equation that matches up. This will give them a strong foundation to build on for the rest of their math journey.
Subtracting Twos Worksheet
Worksheet


Parents and teachers should care deeply about practicing mental math, particularly addition and subtraction, for children ages 6-9, because it lays the foundation for their overall mathematical development and cognitive expertise. At this crucial age, children are building their basic arithmetic skills, and mental math supports the development of number sense, which is understanding how numbers interact and relate to each other. Mastering addition and subtraction without relying on physical objects or written steps enhances logical thinking and problem-solving abilities.

Mental math practice enables children to process math problems more quickly and accurately as they grow older. This agility helps in real-world situations, like making quick calculations when shopping or cooking, fostering practical life skills. Furthermore, this practice nurtures confidence in their abilities, creating a positive attitude towards challenging tasks which is essential for ongoing learning.

For optimal classroom participation and performance in standardized tests, speed and accuracy in solving basic arithmetic are often crucial. Emphasizing mental math from an early age ensures students are well-prepared and not solely reliant on calculators or visual aids. It also nurtures memory, concentration, and reduces math anxiety through regular, consistent practice, setting the stage for future success in more complex mathematical concepts.