Тест по алгебре на тему Алгебраические дроби (7 класс)

Тест 7
Алгебраические дроби
Вариант 1
ЧАСТЬ А
А1. Найдите значение алгебраической дроби 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415
А2. Сократите дробь 13 EMBED Equation.3 1415. 1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415

А3. Найдите значение 13 EMBED Equation.3 1415, при котором дробь 13 EMBED Equation.3 1415 не имеет смысла
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) нет таких значений
А4. Выполните сложение 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415
А5. Выполните действия 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415
А6. Выполните действия 13 EMBED Equation.3 1415. 1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415
А7. Выполните действия 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415
А8. Выполните действия 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415
А9. Выполните действия 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415
А10. Найдите значение выражения 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415

Тест 7
Алгебраические дроби
Вариант 2
ЧАСТЬ А
А1. Найдите значение алгебраической дроби 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415
· 4) 13 EMBED Equation.3 1415
А2. Сократите дробь 13 EMBED Equation.3 1415. 1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4)13 EMBED Equation.3 1415

А3. Найдите значение 13 EMBED Equation.3 1415, при котором дробь 13 EMBED Equation.3 1415 не имеет смысла
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) нет таких значений
А4. Выполните вычитание 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4)13 EMBED Equation.3 1415
А5. Выполните действия 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415
А6. Выполните действия 13 EMBED Equation.3 1415. 1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415
А7. Выполните действия 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415
А8. Выполните действия 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415
А9. Выполните действия 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415
А10. Найдите значение выражения 13 EMBED Equation.3 1415.
1) 13 EMBED Equation.3 1415 2) 13 EMBED Equation.3 1415 3) 13 EMBED Equation.3 1415 4) 13 EMBED Equation.3 1415


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