2025年同步口算海燕出版社四年级下册人教版


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《2025年同步口算海燕出版社四年级下册人教版》

( ) - 7.8 = 0.9
答案: 7.8 + 0.9 = 8.7
( ) - 0.36 = 7.4
答案: 7.4 + 0.36 = 7.76
7.1 - ( ) = 0.3
答案: 7.1 - 0.3 = 6.8
( ) - 0.46 = 4.6
答案: 4.6 + 0.46 = 5.06
0.4 - ( ) = 0.29
答案: 0.4 - 0.29 = 0.11
0.43 - 0.3 = ( )
答案: 0.43 - 0.3 = 0.43 - 0.30 = 0.13
( ) - 0.46 = 0.8
答案: 0.8 + 0.46 = 1.26
0.64 - 0.3 = ( )
答案: 0.64 - 0.3 = 0.64 - 0.30 = 0.34
1.1 - ( ) = 0.7
答案: 1.1 - 0.7 = 0.4
( ) - 0.57 = 7.8
答案: 7.8 + 0.57 = 8.37
0.87 - 0.6 = ( )
答案: 0.87 - 0.6 = 0.87 - 0.60 = 0.27
( ) - 0.59 = 0.91
答案: 0.91 + 0.59 = 1.5
( ) - 0.1 = 3.9
答案: 3.9 + 0.1 = 4.0 = 4
( ) - 0.8 = 0.65
答案: 0.65 + 0.8 = 1.45
0.88 - ( ) = 0.6
答案: 0.88 - 0.6 = 0.28
( ) - 0.46 = 0.7
答案: 0.7 + 0.46 = 1.16
0.64 - 0.1 = ( )
答案: 0.64 - 0.1 = 0.64 - 0.10 = 0.54
0.6 - ( ) = 0.33
答案: 0.6 - 0.33 = 0.27
( ) - 0.7 = 3.7
答案: 3.7 + 0.7 = 4.4
0.85 - 0.26 = ( )
答案: 0.85 - 0.26 = 0.59
( ) - 0.9 = 3.9
答案: 3.9 + 0.9 = 4.8
( ) - 0.62 = 1.7
答案: 1.7 + 0.62 = 2.32
0.6 - ( ) = 0.57
答案: 0.6 - 0.57 = 0.03
( ) - 0.9 = 3.5
答案: 3.5 + 0.9 = 4.4
6.1 - 0.59 = ( )
答案: 6.1 - 0.59 = 6.10 - 0.59 = 5.51
3.8 - ( ) = 0.1
答案: 3.8 - 0.1 = 3.7
( ) - 0.9 = 4
答案: 4 + 0.9 = 4.9
5.66 - 0.88 = ( )
答案: 5.66 - 0.88 = 4.78

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