Question

Подчеркни синим цветом трёхзначные числа,которые можно представить в виде суммы "круглой" сотни и двузначного числа. Подчеркни красным цветом трёхзначные числа, которые можно представить в виде суммы "круглой" сотни и однозначного числа. 425 703 880 521 444 504

Answer 1

Синим:425; 504; 703;880;
Красным:521;444;

Answer 2

425: This three-digit number cannot be expressed as the sum of a "round" hundred and a two-digit number.

703: This three-digit number can be expressed as the sum of a "round" hundred (700) and a two-digit number (3): 703 = 700 + 3.

880: This three-digit number can be expressed as the sum of a "round" hundred (800) and a two-digit number (80): 880 = 800 + 80.

521: This three-digit number cannot be expressed as the sum of a "round" hundred and a two-digit number.

444: This three-digit number can be expressed as the sum of a "round" hundred (400) and a two-digit number (44): 444 = 400 + 44.

504: This three-digit number can be expressed as the sum of a "round" hundred (500) and a two-digit number (4): 504 = 500 + 4.

To summarize:

- The three-digit numbers that can be expressed as the sum of a "round" hundred and a two-digit number are: 703, 880, 444, 504. - The three-digit numbers that cannot be expressed as the sum of a "round" hundred and a two-digit number are: 425, 521.

Please note that the underlining and coloring of the numbers mentioned in the question cannot be represented in plain text.