Check out this FREE Trial Lesson on Addition & Subtraction for age 7-9!

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With answer key
Interactive
  • 7-9
  • Understanding fractions
  • Addition & Subtraction
Adding up to 1000: Page 69
Adding up to 1000: Page 69

Adding up to 1000: Page 69

Adding up to 1000: Page 69
Worksheet
Adding up to 100 Without Regrouping: Page 36
Adding up to 100 Without Regrouping: Page 36
Adding up to 100 Without Regrouping: Page 36
Worksheet
Adding up to 100: Page 32
Adding up to 100: Page 32

Adding up to 100: Page 32

Adding up to 100: Page 32
Worksheet
Adding up to 100 with Regrouping: Page 41
Adding up to 100 with Regrouping: Page 41
Adding up to 100 with Regrouping: Page 41
Worksheet
Adding up to 100 with Regrouping: Page 59
Adding up to 100 with Regrouping: Page 59
Adding up to 100 with Regrouping: Page 59
Worksheet
Adding up to 50 with Regrouping: Page 12
Adding up to 50 with Regrouping: Page 12
Adding up to 50 with Regrouping: Page 12
Worksheet
Adding up to 1000 with Regrouping: Page 49
Adding up to 1000 with Regrouping: Page 49
Adding up to 1000 with Regrouping: Page 49
Worksheet
Adding up to 50: Page 35
Adding up to 50: Page 35

Adding up to 50: Page 35

Adding up to 50: Page 35
Worksheet
Adding up to 50: Page 18
Adding up to 50: Page 18

Adding up to 50: Page 18

Adding up to 50: Page 18
Worksheet
Adding up to 1000 Without Regrouping: Page 44
Adding up to 1000 Without Regrouping: Page 44
Adding up to 1000 Without Regrouping: Page 44
Worksheet
Adding up to 50: Page 23
Adding up to 50: Page 23

Adding up to 50: Page 23

Adding up to 50: Page 23
Worksheet
Adding up to 1000 with Regrouping: Page 56
Adding up to 1000 with Regrouping: Page 56
Adding up to 1000 with Regrouping: Page 56
Worksheet
Adding 2-digit Numbers: Page 24
Adding 2-digit Numbers: Page 24

Adding 2-digit Numbers: Page 24

Adding 2-digit Numbers: Page 24
Worksheet
Adding up to 50 with Regrouping: Page 22
Adding up to 50 with Regrouping: Page 22
Adding up to 50 with Regrouping: Page 22
Worksheet
Adding up to 100: Page 12
Adding up to 100: Page 12

Adding up to 100: Page 12

Adding up to 100: Page 12
Worksheet
Adding up to 100 Without Regrouping: Page 45
Adding up to 100 Without Regrouping: Page 45
Adding up to 100 Without Regrouping: Page 45
Worksheet
Adding up to 100 Without Regrouping: Page 19
Adding up to 100 Without Regrouping: Page 19
Adding up to 100 Without Regrouping: Page 19
Worksheet
Adding up to 100 Without Regrouping: Page 71
Adding up to 100 Without Regrouping: Page 71
Adding up to 100 Without Regrouping: Page 71
Worksheet
Adding up to 100: Page 30
Adding up to 100: Page 30

Adding up to 100: Page 30

Adding up to 100: Page 30
Worksheet
Adding up to 100 with Regrouping: Page 13
Adding up to 100 with Regrouping: Page 13
Adding up to 100 with Regrouping: Page 13
Worksheet
Adding up to 100 Without Regrouping: Page 57
Adding up to 100 Without Regrouping: Page 57
Adding up to 100 Without Regrouping: Page 57
Worksheet
Adding up to 1000 with Regrouping: Page 1
Adding up to 1000 with Regrouping: Page 1
Adding up to 1000 with Regrouping: Page 1
Worksheet
Adding up to 100 Without Regrouping: Page 4
Adding up to 100 Without Regrouping: Page 4
Adding up to 100 Without Regrouping: Page 4
Worksheet
Adding up to 100: Page 20
Adding up to 100: Page 20

Adding up to 100: Page 20

Adding up to 100: Page 20
Worksheet


Understanding fractions, addition, and subtraction is crucial for children ages 7-9 as it lays the foundation for future mathematical learning and real-world problem-solving skills. During these formative years, grasping these concepts helps to enhance a child's number sense, logical reasoning, and cognitive development.

Parents and teachers should care about teaching fractions because they represent a critical transition from whole numbers to more complex numerical concepts. Being adept at adding and subtracting fractions prepares children for advanced mathematics, including algebra and geometry, where fractions frequently appear. Given that many standardized tests assess these skills, early mastery can also contribute to academic success.

Furthermore, fraction addition and subtraction are practical skills applicable in everyday life. For instance, children learn to equally share food, measure ingredients in cooking, and understand portions—skills that foster independence and confidence. A strong understanding of these concepts also promotes better decision-making and problem-solving as adults.

Additionally, early struggles with fractions can lead to math anxiety and a dislike for the subject. By providing appropriate support and fostering a positive learning environment, parents and teachers can help children build a solid mathematical foundation, ensuring they are well-equipped for future academic and life challenges.