Итоговый тест по математике за первое полугодие 4 класс

object(ArrayObject)#873 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(78) "Итоговый тест за первое полугодие. (6 класс)"
    ["seo_title"] => string(41) "itogovyi_test_za_pervoe_polugodie_6_klass"
    ["file_id"] => string(6) "547510"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(5) "testi"
    ["date"] => string(10) "1587474203"
  }
}

object(ArrayObject)#895 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(69) "Итоговый тест по математике за 4 класс"
    ["seo_title"] => string(36) "itoghovyitiestpomatiematikieza4klass"
    ["file_id"] => string(6) "285484"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(5) "testi"
    ["date"] => string(10) "1454174362"
  }
}

object(ArrayObject)#873 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(110) "Итоговый тест по информатике для 5-го класса за 1-е полугодие."
    ["seo_title"] => string(58) "itoghovyitiestpoinformatikiedlia5ghoklassaza1iepolughodiie"
    ["file_id"] => string(6) "258474"
    ["category_seo"] => string(11) "informatika"
    ["subcategory_seo"] => string(5) "testi"
    ["date"] => string(10) "1448512109"
  }
}

object(ArrayObject)#895 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(63) "Тест для 2 класса первое полугодие "
    ["seo_title"] => string(40) "tiest-dlia-2-klassa-piervoie-polughodiie"
    ["file_id"] => string(6) "159644"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(5) "testi"
    ["date"] => string(10) "1421931022"
  }
}

object(ArrayObject)#873 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(101) "Итоговый тест по математике за первое полугодие 3 класс"
    ["seo_title"] => string(63) "itoghovyi_tiest_po_matiematikie_za_piervoie_polughodiie_3_klass"
    ["file_id"] => string(6) "403893"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(5) "testi"
    ["date"] => string(10) "1490633141"
  }
}