三年级上册100道口算题-口算分数的简单加减100道

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总题数： 100题









− = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = + = + = + = + = + = + = + = + = + = + = + = + =



+ = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + =





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总题数： 100题







+ =

+ = 4 3 10 − 10 =



+ +

8 1 =10 − 10

=

=



1 4

+ = 8 8





1 1







+ =9 9

+ =



3 2− =10 10

+

= =

9 6 10 − 10 =





7 6 =10 − 10



6 5

=

10 − 10



9 2 10 − 10 =



5 4 10 − 10 =



10 − 10 = + + +

= =



6 3

2 1 =− 10 10

+ + +

= = =

+ + +

=



+ +



=



=



+

= =

=



第 2 页

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