[Mixed calculations of natural numbers]

A formula that mixes addition and subtraction every day of the week
1 week 2 days a formula that mixes multiplication and division
1 week 3 days a week, mixed addition, subtraction, and multiplication
1 week 4 days a week, mixed addition, subtraction, and division
5 days a week, a formula that mixes addition, subtraction, multiplication, and division
Find and calculate the 2-week, 1-day rule
2 weeks and 2 days final calculation

[Divisors and Multiples]

2 weeks and 3 days dilution and multiples
Greatest common divisor and greatest common factor of 2 weeks and 4 days
Common multiple and least common multiple of 2 weeks and 5 days
Finding the greatest common divisor of 3 weeks and 1 day
Finding the least common multiple in 3 weeks and 2 days
3 weeks and 3 days final calculation

[Reduction and common denominator]

Making fractions of equal size in 3 weeks and 4 days
Simplifying fractions of 3 weeks and 5 days (simplification)
Expressing 4 weeks and 1 day as a fraction with the same denominator (common denominator)
Comparing the sizes of two fractions in 4 weeks and 2 days
Comparison of the sizes of three fractions over four weeks and three days
Comparing the sizes of fractions and decimals in 4 weeks and 4 days
4 weeks and 5 days final calculation

[Addition and subtraction of fractions]

Addition of proper fractions without carry over in 5 weeks and 1 day
Addition of proper fractions with carry-over (1)
Addition of proper fractions with carry-over (2)
Addition of mixed numbers without carry over in 5 weeks and 4 days
Addition of mixed numbers with carry-over (1)
Addition of mixed numbers with carry over (2)
Subtraction of fractions in 6 weeks and 2 days
Subtraction of mixed numbers without refining in 6 weeks and 3 days
Subtraction of mixed numbers with regrouping (1)
Subtraction of mixed numbers with regrouping (2)
Comparison of the size of addition and subtraction calculations of fractions in 7 weeks and 1 day
7 weeks and 2 days final calculation

[Perimeter and area of ​​polygons]

Perimeter of a regular polygon of 7 weeks and 3 days
7 weeks and 4 days per square
Area of ​​a rectangle in 7 weeks and 5 days
Area of ​​a parallelogram in 8 weeks and 1 day
Area of ​​a triangle in 8 weeks and 2 days
Area of ​​a rhombus at 8 weeks and 3 days
Area of ​​a trapezoid in 8 weeks and 4 days
8 weeks and 5 days final calculation

No more boring calculations! Build your basic math skills with one page a day!

80% of elementary math is operations.
Since computation involves repetitive calculations, it can be quite tedious.
If the learning material is too much and boring, students will have a hard time studying.
“One Sheet a Day” is a fun and stress-free way to study by just taking one sheet a day.
Since you only need to solve one page per day, you can develop self-directed learning skills.
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Plus, you can enhance your mathematical creativity with a fun arithmetic playground on every fourth page.

We've carefully covered the necessary calculations for each unit!

“One Page a Day” is a textbook-linked calculation workbook that is tailored to the progress of school classes, allowing students to learn basic calculations, the foundation of elementary mathematics, efficiently in a short period of time.
We have meticulously covered the operations required in the areas of numbers and operations, as well as shapes and measurements, so that learning operations can be done in parallel with studying school mathematics.
Additionally, you can develop mathematical thinking skills and problem-solving abilities through word problems tailored to textbook topics.
You can systematically learn the entire calculations for a semester with just one book, “One Page a Day.”