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2.4: Unidad 2 Revisión- Adición

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    161132

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    Unidad 2 Revisión: Adición

    Ahora practicarás todas las habilidades que aprendiste en la Unidad 2. Verifique su trabajo usando la clave de respuesta al final de la revisión.

    1. Consulta tus datos adicionales.
      1. \ begin {align} 5\\ +6\\ hline\\\ end {align}
      2. \ begin {align} 8\\ +2\\ hline\\\ end {align}
      3. \ begin {align} 3\\ +4\\\ hline\\\ end {align}
      4. \ begin {align} 9\\ +7\\\ hline\\\ end {align}
      5. \ begin {align} 7\\ +10\\\ hline\\\ end {align}
      6. \ begin {align} 6\\ +8\\\ hline\\\ end {align}
      7. \ begin {align} 9\\ +4\\\ hline\\\ end {align}
      8. \ begin {align} 2\\ +3\\ hline\\\ end {align}
      9. \ begin {align} 8\\ +4\\\ hline\\\ end {align}
      10. \ begin {align} 3\\ +3\\ hline\\\ end {align}
      11. \ begin {align} 9\\ +9\\\ hline\\\ end {align}
      12. \ begin {align} 5\\ +4\\\ hline\\\ end {align}
      13. \ begin {align} 1\\ +2\\ hline\\\ end {align}
      14. \ begin {align} 3\\ +1\\ hline\\\ end {align}
      15. \ begin {align} 6\\ +9\\\ hline\\\ end {align}
      16. \ begin {align} 5\\ +3\\ hline\\\ end {align}
    2. Añadir a través u horizontalmente.
      1. 8 + 7 =
      2. 0 + 3 =
      3. 8 + 10 =
      4. 5 + 2 =
      5. 2 + 2 =
      6. 7 + 5 =
      7. 9 + 8 =
      8. 3 + 6 =
      9. 9 + 5 =
      10. 1 + 5 =
    3. Encuentra las sumas.
      1. \ begin {align} 6\\ 2\ +4\\\ hline\\\ end {align}
      2. \ begin {align} 5\\ 2\\ +1\\ hline\\\ end {align}
      3. \ begin {align} 4\\ 4\ +8\\ hline\\\ end {align}
      4. \ begin {align} 3\\ 4\ +5\\\ hline\\\ end {align}
      5. \ begin {align} 2\\ 3\ +4\\\ hline\\\ end {align}
      6. \ begin {align} 6\\ 4\ +7\\\ hline\\\ end {align}
      7. \ begin {align} 3\\ 4\\ +6\\ hline\\\ end {align}
      8. \ begin {align} 7\\ 2\ +4\\\ hline\\\ end {align}
      9. \ begin {align} 3\\ 6\ +8\\\ hline\\\ end {align}
    4. Encuentra las sumas.
      1. \ begin {align} 26\\ +30\\ hline\\\ end {align}
      2. \ begin {align} 42\\ +57\\\ hline\\\ end {align}
      3. \ begin {align} 44\\ +32\\\ hline\\\ end {align}
      4. \ begin {align} 32\\ +81\\\ hline\\\ end {align}
      5. \ begin {align} 83\\ +13\\\ hline\\\ end {align}
      6. \ begin {align} 76\\ +12\\\ hline\\\ end {align}
      7. \ begin {align} 34\\ +51\\\ hline\\\ end {align}
      8. \ begin {align} 54\\ +22\\\ hline\\\ end {align}
      9. \ begin {align} 52\\ +43\\\ hline\\\ end {align}
      10. \ begin {align} 25\\ +42\\\ hline\\\ end {align}
      11. \ begin {align} 72\\ +35\\\ hline\\\ end {align}
      12. \ begin {align} 66\\ +12\\\ hline\\\ end {align}
    5. Encuentra las sumas.
      1. \ begin {align} 342\\ +523\\\ hline\\\ end {align}
      2. \ begin {align} 725\\ +142\\\ hline\\\ end {align}
      3. \ begin {align} 362\\ +417\\\ hline\\\ end {align}
      4. \ begin {align} 425\\ +172\\\ hline\\\ end {align}
      5. \ begin {align} 284\\ +314\\\ hline\\\ end {align}
      6. \ begin {align} 315\\ +132\\\ hline\\\ end {align}
      7. \ begin {align} 363\\ +415\\\ hline\\\ end {align}
      8. \ begin {align} 741\\ +225\\\ hline\\\ end {align}
      9. \ begin {align} 404\\ +445\\\ hline\\\ end {align}
      10. \ begin {align} 654\\ +215\\\ hline\\\ end {align}
      11. \ begin {align} 234\\ +352\\\ hline\\\ end {align}
      12. \ begin {align} 525\\ +431\\\ hline\\\ end {align}

    F. Problemas de palabras. Encuentra el perímetro de la forma. Asegúrate de poner la unidad de medida en tu respuesta. Escribe el nombre de la forma debajo de la imagen.

    a.

    un rectangulo. la longitud de los lados es de 3 metros, 1 metro, 3 metros y 1 metro

    b.

    un cuadrado cuyos lados tienen 5 metros de largo

    c. La Torre CN en Toronto tiene 554 metros de altura. Encima de la torre se encuentra un mástil de TV que tiene 122 metros de altura. ¿Cuál es la altura total de la torre y del mástil de TV?

    d. Seung pesa 36 kilogramos. Su padre pesa 62 kilogramos. ¿Cuánto pesan en conjunto?

    Respuestas a la revisión de la Unidad 2

      1. 11
      2. 10
      3. 7
      4. 16
      5. 17
      6. 14
      7. 13
      8. 5
      9. 12
      10. 6
      11. 18
      12. 9
      13. 3
      14. 4
      15. 15
      16. 8
      1. 15
      2. 3
      3. 18
      4. 7
      5. 4
      6. 12
      7. 17
      8. 9
      9. 14
      10. 6
      1. 12
      2. 8
      3. 16
      4. 12
      5. 9
      6. 17
      7. 13
      8. 13
      9. 17
      1. 56
      2. 99
      3. 76
      4. 113
      5. 96
      6. 88
      7. 85
      8. 76
      9. 95
      10. 67
      11. 107
      12. 78
      1. 865
      2. 867
      3. 779
      4. 597
      5. 598
      6. 447
      7. 778
      8. 966
      9. 849
      10. 869
      11. 586
      12. 956
      1. 8 metros, rectángulo
      2. 20 metros, cuadrado
      3. 676 metros
      4. 98 kilogramos

    ENHORABUENA!!

    Ahora ya ha terminado la Unidad 2.

    TIEMPO DE PRUEBA!

    Pide a tu instructor el Test de Práctica para esta unidad.

    Una vez que hayas hecho el Examen de Práctica,

    Necesitas hacer la Prueba de Unidad 2.

    Nuevamente, pídele esto a tu instructor.

    ¡BUENA SUERTE!


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