【专
项练
习】
100
以内
加减
乘除
混合
运算
题 59- 24- 6 = 1 80 - 8-7= 1 23+ 18-3 =
2 90- 10+ 3 = 2 30 - 10+1 = 2 25+ 73-4 =
3 56 - 21-7 = 3 9X1-8= 3 65- 60-3 =
4 72 - 9 + 88 = 4 68 - 5- 1 = 4 12- 3-0=
5 14+21-7= 5 21 - 13+ 88 = 5 27- 12-6 =
6 85+ 12-6 = 6 19- 16+ 77 = 6 67- 7X 2 =
7 10X 8+ 11 = 7 46-4X 5= 7 2X10-2=
8 53- 56- 8 = 8 12 + 40 - 5 = 8 3X 10X9=
9 14+ 5X 7= 9 54 - 9+ 92= 9 44+ 21-3 =
10 8-1-7= 10 64-9X 6= 10 6X 5 + 54 =
11 41 + 5X 15 = 11 76 - 17-4 = 11 80- 73+ 80 =
12 70- 9X 4= 12 63+ 9X 4= 12 3X 10 + 29=
13 75- 7X 6= 13 78-5X 0= 13 7X 1+11 =
14 42 - 6+ 10 = 14 70 - 10+ 90 = 14 8X 3-41 =
15 4X 10+ 11 = 15 6X 7- 11 = 15 83- 27-8 =
16 40-4 + 42 = 16 10+ 8X 9= 16 90- 10-3 =
17 19-4X 4= 17 14-2-2= 17 10X 10-2 =
18 52+20+ 19= 18 8X 10+ 19= 18 32- 8+ 89 =
19 17+ 52-48= 19 60 + 60 — 6 = 19 83- 7X 9=
20 34+ 34- 40= 20 37 - 16-4 = 20 24 - 3 -2 =
1 6-3- 1 = 1 8X 6+20= 1 14- 1 + 86 =
2 12- 72-8 = 2 5X7+8= 2 7X 8 + 39=
3 8X3+3= 3 22 + 6X 4= 3 26+ 9X 6=
4 6X 7+ 13 = 4 10-20-4 = 4 34+ 29-60 =
5 61- 1X 2= 5 2X 7+ 63= 5 42- 7 + 2 =
6 6-6+ 93 = 6 9X 9+ 18= 6 82- 10X 5 =
7 58+ 25- 79= 7 10+ 16-8 = 7 20- 4 + 2 =
8 40+ 8-4= 8 81 - 9+ 17= 8 9+8X7=
9 81-9 + 8= 9 35 - 7+ 71 = 9 5+ 44 - 27 =
10 2X 9+ 62 = 10 4X 0+4 = 10 10- 5 + 25 =
11 11-60- 6 = 11 9-3+0= 11 14+ 5X 7=
12 60- 30- 10= 12 33 + 4X 9= 12 43+ 10-24 =
13 22+34+ 37= 13 9+3X4= 13 45+24+ 22 =
14 45+ 20-4 = 14 2-2+ 18= 14 9+ 81 - 9= 15 4+4-0= 15 2 + 45+ 50= 15 9+7X5=
16 1X 9- 1 = 16 36 - 6+ 7= 16 81-9-2 =
17 22+ 5X 1 = 17 58 - 2-2= 17 64+ 11- 16 =
18 16-4 + 9= 18 3X 10+ 12= 18 2X 4-16 =
19 92 - 65+ 10= 19 7X6+6= 19 79- 40-30 =
20 93-4X 7= 20 38 - 13-20 = 20 9X 7-37 =
1 25- 5-2 = 1 90 + 64 - 8 = 1 26+ 69- 11 =
2 24 - 3+ 13 = 2 48+ 3X 5= 2 32- 4-7=
3 12+ 32-4 = 3 8+2X5= 3 7X 8 + 32 =
4 81-8X 9= 4 25+14 + 29 = 4 72- 8+ 19 =
5 93- 10- 5 = 5 3+ 30- 5= 5 20- 10+ 59 =
6 72+ 19- 85= 6 13+ 80 - 10 = 6 6X 10+ 10=
7 6X6+4= 7 40 - 10 + 49 = 7 7+ 49 - 7=
8 37+28+ 19= 8 36 + 6X 9= 8 5X 9-31 =
9 14- 7 + 68 = 9 28+ 7X 0= 9 90- 10-4 =
10 72+ 60- 10= 10 9+ 88- 81 = 10 32- 80-8 =
11 70+ 6X 1 = 11 9- 1 + 36= 11 39+ 5X 8=
12 80- 10- 0 = 12 78 - 42 - 18 = 12 72- 21-3 =
13 12- 1+ 6= 13 9X 41-21 = 13 85- 54- 6 =
14 36 - 1X 7= 14 96 - 21-7 = 14 8X 9-44 =
15 6X4-9= 15 41 + 50 - 62 = 15 4X 9 + 52 =
16 69— 4 X 6= 16 8X 7- 28= 16 4+9X4=
17 73- 26— 16= 17 64 - 8-3= 17 63- 9-3=
18 40- 8 + 5= 18 83 - 51 - 29 = 18 84 - 10-10 =
19 89- 24- 24= 19 90 - 24 - 6 = 19 93- 42+48 =
20 10+ 12-2 = 20 16-4-6= 20 81-3X 6=
1 57-42- 1 = 1 75 - 53 - 17 = 1 21+ 36-6 =
2 63+ 35- 22= 2 92 - 76 - 2 = 2 67+ 21-28 =
3 24 - 8-2 = 3 35 - 28+ 74 = 3 59- 9X4=
4 85— 80+ 93= 4 4X 8- 23= 4 15+ 9X 8=
5 9X 4- 18 = 5 51+ 42 - 89 = 5 48- 8+ 90 =
6 76 - 41+ 17= 6 50 - 5+ 62= 6 14X 0-0=
7 72+ 90- 9 = 7 12-2 + 68= 7 2X 7 + 44 =
8 94- 75+ 61 = 8 1- 1 + 78= 8 0X 6-0 =
9 64 - 8+ 19 = 9 63 - 9-3= 9 28+42+ 17 =
10 40- 5 + 4= 10 38 - 3+ 8= 10 16X 9-37 =
11 78+ 14- 5 = 11 54 - 32 - 4 = 11 96+ 72-8 =
12 2+1-1= 12 84-9X 5= 12 9+88 + 3=
13 92 - 78+ 20= 13 35+ 13-37 = 13 35+ 45-5 =
14 78- 28-46= 14 66+ 16-2 = 14 18- 8-4= 15 96- 54- 12= 15 45 + 60 - 6 = 15 94- 70-5 =
16 2- 1 + 14 = 16 24 - 3-2= 16 6X 4-21 =
17 45- 9 + 4= 17 18-2- 17= 17 48- 6+ 1 =
18 30- 3+ 19 = 18 43 - 25-8 = 18 42- 7+ 31 =
19 13+ 4X 8= 19 7-7-0= 19 36- 6X 0=
20 18- 3-0= 20 54 - 24 - 7 = 20 89— 4X 9=
1 45+ 46- 72= 1 16-63 - 9 = 1 5-5 + 53 =
2 28+ 14+ 39= 2 19 + 44+ 19 = 2 37- 7X 6=
3 91-20- 2 = 3 13- 1X 9= 3 8X 0-0 =
4 49+ 56- 8 = 4 64 - 22 - 36 = 4 42- 7+ 77 =
5 84+ 15- 80= 5 0+3X 9 = 5 24 - 4 -2 =
6 11 + 29+ 8 = 6 45 + 4X 2= 6 13+6X8=
7 63- 7 + 91 = 7 35 + 43 - 29 = 7 5+ 80 - 8=
8 6X 2+ 52 = 8 16-4-3= 8 76- 50+ 8 =
9 6 X 8—6 = 9 54+39+ 8 = 9 62- 54+ 53 =
10 4-2-2= 10 1X6-3= 10 10- 1 + 51 =
11 42 - 7- 1 = 11 36 - 9+ 59= 11 17+ 60-10 =
12 7-1+6= 12 30 - 10-0 = 12 58- 21 + 54 =
13 75+ 7-82 = 13 17- 12-3 = 13 80- 10-7 =
14 8- 1 + 14 = 14 68+ 3-3= 14 9X 7-71 =
15 1 X 0+ 98 = 15 47+ 7X 5= 15 0+ 80 -10 =
16 16+ 83- 51 = 16 60+9+ 9= 16 9X 4 +15 =
17 94 - 5X 4= 17 79 - 20- 10 = 17 88- 20+ 24 =
18 4X1-1= 18 18+ 9X 4= 18 86- 54- 6 =
19 30- 9X 1 = 19 2-2+ 53= 19 84- 9X 8=
20 3X 8+ 72 = 20 3+8X4= 20 85- 52-4 =
1 53-42-6 = 1 20 - 81 - 9 = 1 83+ 70-7 =
2 62+ 14- 7 = 2 0X 5-41 = 2 60+ 39-81 =
3 82 - 36- 13= 3 84+ 9- 1 = 3 39+ 30-5 =
4 88- 67+ 25= 4 5X2-6= 4 23- 10-3 =
5 42+ 52- 50= 5 18-6-9= 5 89- 3X 9=
6 8X1-3= 6 36 - 20-3 = 6 18- 3 + 65 =
7 19+ 7X 2 = 7 73 - 16 + 21 = 7 47- 29- 12 =
8 9X 6+ 25 = 8 4-2+7= 8 8-2+0=
9 49+ 8X 4= 9 20 - 10-4 = 9 6+ 56 - 13 =
10 1X0-0= 10 8-40- 10= 10 84+2+ 12 =
11 26- 9-7= 11 24 - 8-0= 11 4X 7 + 59 =
12 57- 2-29 = 12 96+ 16-8 = 12 28- 7 + 46 =
13 52+ 6X 3= 13 8-1-6= 13 48— 6X 0=
14 18- 60- 10= 14 86 - 39 + 6 = 14 1X 4 + 91 =