448 385 166 311 237 954-643= 456-219= 126+259= 185+263= 264-98=
Задание

Вычисли

  • \(448\)
  • \(385\)
  • \(166\)
  • \(311\)
  • \(237\)
  1. \(954-643=\) [ ]
  2. \(456-219=\) [ ]
  3. \(126+259=\) [ ]
  4. \(185+263=\) [ ]
  5. \(264-98=\) [ ]