2020年冀教版一年级数学下册6.认识图形 同步练习

2020年冀教版一年级数学下册6.认识图形 同步练习,一年级下数学同步练习,莲山课件.

一年级口算练习

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3 + 4 =             5 – 4 -1=             4 + 6 -9 =

  7 – 4 =             4 + 6 -2 =            6 – 6 +3 =

  8 – 6 =             7 + 2 -3 =            9 –5 -2 =

  4 + 4 =             5 + 5 -4=             8 – 1+2 =

  3 + 7 =             3 + 3 +3=             9–4 -2 =

  10 – 2=            8 – 2 -3=             1 + 5 +2 =

  2 + 4 =             10–6-1 =             9 – 6 +5 =

  8 – 5 =             3 + 4 -2=             7 – 6 +9 =

4 + 5 =             2 + 3 +2=             6 – 0 -1=

2020年冀教版一年级数学下册8.探索乐园 同步练习

2020年冀教版一年级数学下册8.探索乐园 同步练习,一年级下数学同步练习,莲山课件.

  9 – 4 =             4 + 5 -8=             8 –5 -1=

7 – 4 =             4 -2 + 3 =            8 + 1- 3=

9 – 2 =             7 + 3-5 =             5 -2 + 2 =

1 + 4 =             7 – 6+4=              9 -3 – 3=

3 + 2 =             4 + 6-9=              9–4- 4 =

5 + 5 =             8–2-4 =             10–5+4 =

7 + 3 =             10-2- 6 =            3 + 3 -4 =

5 + 3 =             1 + 3+6=             2 + 2 +5 =

8– 4 =             7 -2–5=             5 + 3 -5 =

9 – 7 =             1 +2 +3=             7 -1 -6 =

8 – 3 =             8 -4 -4 =            8 -3 -2 =

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2020年冀教版一年级数学下册7.2 两位数减两位数 同步练习

2020年冀教版一年级数学下册7.2 两位数减两位数 同步练习,一年级下数学同步练习,莲山课件.