文档介绍：初一100道数学计算题及答案 七年级下册计算题大全
×
=×8+×10
=10+=
9123-
=
=
=
×+×
=×
=9999×1000+9999×1
=10008999
××＋×
=×＋×
=×+×
×
=×10
=83
++
=+
=10+
=
933-157-43
=933-
=933-200
=733
4821-998
=4821-1000+2
=3823
I32×125×25
=4×8×125×25
=×
=100×1000
=100000
9048÷268
=÷26
=2600÷26+2600÷26+2600÷26+1248÷269
=100+100+100+48
=348
2881÷ 43
=÷ 434
=1290÷43+1591÷43
=30+37
××××16
=××××
=×
=×
=×
=×
=×[4××]
=×[4××]
=×
=4237
+18÷×
=+
=
=
×8+×8-47
=52+28-47
=80-47
×5分之
=/
=
=
8×7分之4÷[1÷]
=8×4/7÷[1÷]
=8×4/7÷4
=8/7
2700×÷900
=2700×7÷900
=18900÷900
=21
－÷
=－÷
=－
=10
÷
=÷
=0÷
=0
＋×1
=＋×1
=＋
=
[-18]+29+[-52]+60= 19
[-3]+[-2]+[-1]+0+1+2= -3
[-301]+125+301+[-75]= 50
[-1]+[-1/2]+3/4+[-1/4]= -1
[-7/2]+5/6+[-]+4/5+19/6=
[-]+[-]++= -8
+[-17/5]+[-1/8]+[-]= -3
[-98+76+]*23[56+-]-
5+21*8/2-6-59
68/21-8-11*8+61
-2/9-7/9-56
1/2+3+5/6-7/12
[2/3-4-1/4*]/1/3+2
22+++4*3
-2*8-8*1/2+8/1/8
/*
/+
2/+0/7-*
/1/2
18-6/*
-3
/2*/
1/2*/2/3
-3x+2y-5x-7y
1437×27＋27×563 〔75-〕÷15
2160÷〔×18〕 280＋840÷24×5
325÷13× 85×
58870÷ 1437×27＋27×563
81432÷ ×30
156×[÷3] ＋76×64
36× [192－]×67
[×]÷ 81432÷
÷[×+] ＋76×64 60－]÷ ÷－× 20×[÷＋] 28- × ÷5 194－÷× ÷× ÷ ×[÷]
× ÷
× ÷× ÷
812-700÷ ÷
85+14× 120-36×4÷18+35
× ×÷7
4/7÷[1/3×] ÷7/3+7/10
－0÷ ÷ × ×÷
85+14× ÷
÷ ×
× ÷× ÷
120-36×4÷18+35 ×
×+× 347+45×2-4160÷52
× 87÷
[×] ÷ ÷
÷[×+] 12×6÷-6
×6+÷ ÷
×+×
－÷
1)23+
+
7+
+
+
9/4+
++5/4
-++
+++
+++++
-
-
|-+|
|-|-|1-5/4-|-3/4|)
*
4a)***1/6
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -
8. 7/8 +