Question

305000+612000= 820000:4= 350000:5*3= 759000-583000= 470000*2= 80000*9:36= Вычисли значения выражений. 157*(96:24)-380= 138*2-600:20= 210+14*3-8= Сравни полученные результаты.Что можно заметить? Попробуй придумать следующее выражение.

Answer 1

Ответ:

Пошаговое объяснение:

305000+612000= 917000

820000:4= 205000

350000:5*3= 70000*3= 210000

759000-583000= 176000

470000*2= 940000

80000*9:36= 720000:36= 20000

..............................................................................

157*(96:24)-380= 157*(4)-380= 628-380= 248

138*2-600:20= 276-30= 246

210+14*3-8= 210+42-8= 252-8= 254

Каждое из выражений чётное

Answer 2

Calculations:

Let's calculate the values of the given expressions step by step:

1. 305,000 + 612,000 = 917,000 [[1]] 2. 820,000 ÷ 4 = 205,000 [[2]] 3. 350,000 ÷ 5 × 3 = 210,000 [[3]] 4. 759,000 - 583,000 = 176,000 [[4]] 5. 470,000 × 2 = 940,000 [[5]] 6. 80,000 × 9 ÷ 36 = 20,000 [[6]]

Results:

The values of the expressions are as follows:

1. 305,000 + 612,000 = 917,000 2. 820,000 ÷ 4 = 205,000 3. 350,000 ÷ 5 × 3 = 210,000 4. 759,000 - 583,000 = 176,000 5. 470,000 × 2 = 940,000 6. 80,000 × 9 ÷ 36 = 20,000

Comparison:

Comparing the results, we can notice that:

- The first three expressions involve addition, division, and multiplication. The results are different numbers. - The fourth expression involves subtraction, resulting in a smaller number. - The fifth expression involves multiplication, resulting in a larger number. - The sixth expression involves multiplication and division, resulting in a smaller number.

The results of the expressions vary depending on the operations involved. The specific pattern or relationship between the results is not clear from the given expressions.

Next Expression:

Let's come up with the next expression:

500 ÷ 2 + 100 × 3

This expression involves division, addition, and multiplication. The result can be calculated as follows:

1. 500 ÷ 2 = 250 2. 100 × 3 = 300 3. 250 + 300 = 550

The value of the expression is 550.

Feel free to try it out and let me know if you have any further questions!