2014年小學(xué)一年級數(shù)學(xué)珠心算練習(xí)題

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這篇《2014年小學(xué)一年級數(shù)學(xué)珠心算練習(xí)題》,是特地為大家整理的,希望對大家有所幫助!
    一、直加法練習(xí)
    4,325 + 5,162 =61,725 + 83.051 =
    8,402 + 1,576 =476.12 + 21.85 =
    210.87 + 258.12 =260.13 + 12.56 =
    5.14 + 74.60 =7,231 + 51,608 =
    62,213 + 15,260 =5,294 + 53,805 =
    二、補五加練習(xí)
    4,312 + 52,344 = 235.14 + 420.42 =
    84,321 + 2,444 = 62,342 + 4,234 =
    1,234 + 6,432 =43,231 + 13,434 =
    74,324 + 1,342 =524.31 + 42.34 =
    24,342 + 53,224 =14.23 + 643.42 =
    三、進(jìn)十加練習(xí).
    6,798 + 5,463 =456.80 + 755.30 =
    78.96 + 343.25 =429.88 + 893.37 =
    7,459 + 83,953 =89,873 + 33,449 =
    89,673 + 32,548 =62.78 + 759.43 =
    938.24 + 84.97 =7,895 + 44,565 =
    四、破五進(jìn)十練習(xí)
    6,757 + 7,667 =568 + 14,686 =
    67.56 + 386.76 =7,576 + 6,768 =
    3,275.86 + 69.67 =3,576 + 74,968 =
    58.96 + 96.78 =26.87 + 98.69 =
    57,768 + 12,686 =7,685 + 36,769 =
    珠算減法練習(xí)
    一、直減法練習(xí)
    4,498 - 2,132 =67,849 - 51,726 =
    6,398 - 5,266 =97,649 - 82,615 =
    83,697 - 62,135 =768.94 - 561.82 =
    82,976 - 61,955 =98.74 - 63.51 =
    67,958 - 61,352 =79,468 - 57,106 =
    二、破五減練習(xí)
    6,857 - 2,413 =758.66 - 424.48 =
    5,768 - 1,324 =7,586 - 3,142 =
    8,756 - 4,312 =55,863 - 12,432 =
    865.76 - 441.32 =86,755 - 42,312 =
    65,875 - 42,431 =458.67 - 14.23 =
    三、退十減練習(xí)
    82,613 - 69,724 =253.56 - 154.78 =
    110.29 - 33.47 =325.65 - 146.87 =
    61,512 - 47,953 =752.34 - 289.45 =
    925.41 - 638.59 =624.13 - 395.84 =
    73,221 - 49,387 =84,321 - 75,498 =
    四、退十補五減練習(xí)
    143.42 - 87.96 =744.21 - 398.76 =
    344.32 - 89.76 =612.34 - 467.79 =
    52,314 - 26,867 =824.31 - 379.86 =
    542.43 - 396.87 =614.23 - 269.78 =
    84,132 - 49,687 =53,424 - 46,968 =