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Methodical recommendation:

Theory

Number Name Description
1. Addition, subtraction of decimal numbers Learn about the addition and subtraction of decimal numbers.
2. Decimal place transfer Learn the theory about decimal place in multiply and divide by 10; 100; 1000;...
3. Multiplication of decimals in articles Learn the theory about the decimal multiplication and the point placement.
4. Decimal division Learn the theory about the division of decimal numbers.

Practice Questions

Number Name Type Difficulty Marks Description
1. Decimal addition with one decimal 1st type - receptive easy 3 m. Practise the addition of decimal fractions to 0.1.
2. Subtraction of an integer and decimal, up to 0.1 2nd type - interpretation easy 3 m. Practise the subtraction of an integer and decimal.
3. Multiplying the decimal by an integer (tenths) 1st type - receptive easy 2 m. Practise multiplying the decimal by an integer.
4. Decimal multiplication 2nd type - interpretation medium 3 m. Practise the decimal transfer after multiplication.
5. Decimal division 2nd type - interpretation medium 3 m. Practise the decimal point transfer (division with 10,100,...).
6. Sum of the difference of numbers 2nd type - interpretation medium 3 m. Practise to solve a number greater than the difference of numbers.
7. Multiplication of decimals with unknown divident 2nd type - interpretation medium 3 m. Practise to find the unknown divident by multiplication.
8. Perimeter of rectangle 3rd type - analysis hard 4 m. Practise to find the perimeter of the rectangle with its side measure decimal expession.
9. Calculate the unknown value 2nd type - interpretation hard 6 m. Practise to calculate the unknown value by division.
10. Operations with decimals in a text task 3rd type - analysis hard 6 m. Analyse and solve the text task.
11. Area of the garden 3rd type - analysis hard 4 m. Apply the concept of operation of decimal numbers and find the value.

Questions for Teacher Use

Number Name Type Difficulty Marks Description
1. Addition of a decimal fraction and an integer Other easy 2 m. Addition of a decimal fraction and an integer
2. Subtraction (thousandths) Other medium 3 m. Subtraction, a different number of characters in integer and fractional parts of numbers.
3. Decimal multiplication Other medium 3 m. Multiplication of decimals. (up to 0.001)
4. Decimal division Other medium 3 m. Decimal fraction (divided by 10; 100; 1000).
5. Text task (meters and centimeters) Other medium 4 m. Find the solution to the text problem.
6. Perimeter of rectangle Other hard 2 m. Practise to find the perimeter of the rectangle with its side measure decimal expession.
7. Cost of the food items Other hard 2 m. Practise to find the cost of the food item.
8. Multiply the decimal numbers Other easy 1 m. To multiply the decimal number with a given numbers.
9. Decimal division Other medium 2 m. Decimal fraction (divided by 10; 100; 1000).

Tests

Number Name Recomended time: Difficulty Marks Description
1. Training test 00:15:00 medium 9 m.

Periodic assessments

Number Name Recomended time: Difficulty Marks Description
1. Homework 00:20:00 medium 12 m.
2. Homework 00:20:00 hard 13 m.
3. Progress test 00:20:00 medium 12 m.
4. Progress test 00:20:00 medium 10 m.
5. Periodic Assessments 00:20:00 medium 10 m. PA 1