小升初数学毕业总复习计算题(口算题)专项练习一(苏教版)
小升初数学毕业总复习计算题项
（口算题）专
练习一(苏教版)
苏教版毕业总复习口算题一一
6-3.75 =
+ 0.75 =
1.5 -=
(+ )X 4 =
0.1 X 0.99 =
7.5 - 0.25 =
* 6 =
1 - - * 1 =
7 X * 7 X =
1 * =
X =
+ =
2 —=
4.2 X 0.5=
6.4 —3.25=
44 * =
9.3 * 0.03= 44 * =
.精品文档.
+ 2-= (6.25 — 6 )x 3.8=
9——= + + 5 =
x 0.16 x = 12 x (-)= x 0.12 + = 一 x =
x 4x = -+ = x + 2x 15 =
4x +4x = 7x 3.14 x = 6.3 x x 0.1 = 0.5 + + = 364+298= 11 — 4 = 2 x =
(—)x 20=
1 x 6.4= 1- 10%= 4x +4x = . __
.精品文档.
X =
12 - 0.2 =
45 X =
+ 2 = + = * 6 = X =
14 * 35= 12 +25 = 0.77+0.33= 45 X 4+4 X 14 = 1.4 — 0.6= 78 X 17 = 5—1.4 —1.6= 2— 15 — 35 = 25 X 24 = 4.2 * 0.2 =
1.25 X 8 =
.精品文档. 1-0.6 =
3- 8 =
()X 4=
7.2 - 0.4=
X =
6X + 6X =
3.9 X 3=
1-0.92=
2+2%=
125X 64=
--
0.62 + 0.8=
X 1.25 X 8=
1 X =
■
0.875 + =
1 -15=
X 十X 9=
3.8+6.2=
5 — + —5 X =
8.1 + 3X 2=
568 - 198=
0.65 * 1.3=
75 X 10%=
1 + 48% =
2.6 + 4 =
0.9 - 0.45 =
0.12 X 0.8 =
X =
■
125 X 1.6=
12.56 * 6.28=
7X * 7X =
-
3.14 X 5 =
=
3.14 X 40=
75 X 10%=
* 3-=
=
.精品文档. 8-20 =
7.06 − 0.06=
0.3 X 0.4=
1800 - 799=
560 * 8 X 7 =
6.4 + 9.6 - 12 =
8X 125 % =
(1-78 )X 16 =
627-198 =
3.05 + 6.2 =
3.8 X 10% =
1- 35 % =
0.6 * 0.4 =
5-1.4-2.6 =
0.78+0.12=
3200 * 80=
X 0=
1 - + =
1-20%= 149 X 9 =
-
32 - 22 =
—--4 =
25 X 24 = 4.2 + 0.2 = 12 — 0.2 = 1.25 X 8 = 1-0.6 = 4 + 2 = 3— 113 = 34 X 1.6 = 0.8 - 0.01 =
(0.25 + 14 + 12 ) X 8= 1- 119 = 0.6 - 35 = 4— 1-3— 8 X 13 = 0.1 X 0.1 + 0.1 - 0.1 = 576—198= 849 - 4 = 10 - 0.01 =
1-20%=
0.25 X 517 X 0.4 = 149 X 9 =
0L / 8
=60'0_L
=029+9002
=(￡ - L- ￡L)X S'9L
=9C17X0- ZC17X L
=ZL X 6ZZZ
=8 X 8 L L
=89X 17L C+ 17L ￡ X 8￡
= O￡X(9L- 92)
=922+妮乙
=9￡L- 9 ￡
=OX 9L 0- 8L 0
=LS + 8￡
=2 - ZS+ Z9
= %9S-琳
=6 L X ￡ L 6 L X ￡ L
=￡0 X ￡0 - ￡0 X ￡0
=17 L - W￡
=琳一￡L
= 2017-LZ9
= 69+ 6 0- P'O
=￡ L - OLZ- 8 2+ 9L8
=LS + 8￡
0.45 X 101 =
2- 0.02=
X =
■
5—=
1 —15 +45 =
2.68+9-2.68+9= 38-19=
0.36 + 0.3= 2.5 X 4=
3- 7=
2.9 X 1000=
1-=
■
1 + X =
+ + + =
+ + 5 =
X 0.16 X =
12 X (-)=
X 0.12 + = X 4X =
-+ =
X + 2X 15 = 4X +4X =
—X =