.
口算题
日期
62+15=-13=
84+3+7=
16+13=
68-39=
86+4+6=84-19=
77-48=
17+17=
46+23+17=
18+20= 22+45+15=19+55-15=53+18=55+20=
61-23=
65+28=
13+69=
92-38=77+24-18=
28+15-29=
+49-38= +11-21=
23+25+15=76+11=
33+26=
81+15+5=68+12=85-68=
12+26=
72-19=
28+18+29=
27+17= 72+17+3= 88-62=34+69-16=
69+26-17=91-2=
51-11=
+17-38=92-46=
46+19=82-79=
17+63-33=
85+17-38=82-73=
55+25=
67+25=
83+14+6=
83-47=
43+29+11=83-19=82-28=
18+36=16+35=
28+39=
86-18-29=41-28+39=65-37=
17+59-18=
26+27-18=
40-21=
35+46+4=46+17=
96-29= 92-36=
19+42-28=69+22=
40+16=97-=
+28-19=
15+47=
65+12+8=
59+17=29+49=
52-44+16=
+14= 19+53+27=
92-13=
57+28-16=
59+17=
27+52=
.
63+8-29=85-46=
35+47-27=
.
口算题90-13=
日期
46+15=
24+37-39=
35+18-39= 77+18=
46+15-19=40-15=16-19=
67+14=
75+17+5=
69+14=
29+32+28=83-12=
28+14=
+28=14+67=
37+14+27=92-86=
28+29=
86+15+9=
37++9=65-49=
+18=
75-17= 32-18+18=
47-39=45+45-31=34-26=
38+43-17=
60-49=
73-67=
60-13=
24+38=
18+24+46=9+13=
47+5+39=+28=
71-68=
53+19=
56+16+14=78+19=56+29=
50-22+18=
23+29=
59+23+27=
48+24=
69+15=
84+17=
15+28-17=81-49-16=
+39=
39+36+4=39+22=
62+19= 63-24= 13+79+25=
55+28=
39+13+17=26+47=
74+19=
78+6+19=60-21=
81-46=
48-15=
57+15+18=
39-18=
19+84+9= 92-38+16=
-58=
56+29=53+29=
46+25-18=
38++19=96-18=
46+26=
90-14= 34+67-19=
49+15=
17+16+44=
45+38=
69+19=69+23-35=33+59+19=
58+3+7=61-35=
70-36=13+49=
37-29=
17+46+24=59+23=
39+34=
32+34+26=
.
39+26=97-39=
39+35+18=
.
口算题
日期
67+14=71-13=16+58+12=72-46=
53+8+12=46+39=
43+28=
24+19=
91-75=
25+26+4=28+62=
16+27=
38+37+13=
39+32=
45+15+15=16+78=24+18=
18+25=80-=
48-4=
34+5+5=44+19=42+16=
19+16+58=42+29=
+29+9=
17+28+28=73-39=73+19=
13+49=
23+18=45+38+7=
55+39+9=
90-35=
57+28=22+19=56+39=66-39=22-28=
86+8+2=
36+22=
+15-39=
57-48=
96-77=86+8+2=
48-39=
55+27=
25+28=
23+18-19=
52+12=66+18=
62-27+36=
14+27=
69+24-18= 41-12=94-56 =
76+18=
27+29=
12+9+41=
44-18=
63-17=
14+29-28=49+39=71-59=
15+69=
42-27=
33+18+38=
76+16=
77+21+9=
97-83=
86+7-34=
76-65=+17=
63-38=+8-38=
+18-15=
57+15=69+17=
73-52=
.
59+30+10=53+17=
.
63-7=
40+29+1=
69+15=
口算题
日期
× 2+2= × 1+9= × 6+6= × 1+3= × 5+3= × 5+3= × 2+9= × 4+7= × 7+6= 2×8+4=
×3= -18= +26= ×3= -2= ×4=
3 4 2 2 3 6 4 5 3 2
1×1+1= 3×4+8= 5×4+7= 1×1+2= 2×7+2= 6×4+3= 4×6+5= 5×5+6=
2 5 3 1 3 6 4 5 1 2 72 40 100 5 31 4 70 87 4
×4+10= ×2+6= ×9+9= ×3+2= ×6+4= ×2+8= ×5+8= ×9+6= ×9+3= ×7+8= 3 45 23
97 12 73 5 4 5 60 4 5
2 (
4 ×4+5= 5 ×3+9= 5 2 6 4 5 1 3
×4+7= ×4+2= ×3+3= ×5+5= ×3+6= ×9+2= ×4+10= ×6+9=
24 6 78 6 15 3 75 6 3
6 37 8 6
+26= ×6= +22= ×4= +34= ×6= -25= ×4= ×3=
×3+8= -8= -29= ×2+9=
( )× 6=24
1×8+3= 3×6+4= 38+4= 90-18= 4×5= 2×3= 6+22= 6×2= 0+69= 5×4= 45+5= 21-18= 42-19= 5×2= 38+24= 33+12=
2
×6= -20= +56= -9= + 67= - 8=
-80=
×3= ×3= × 6= - 13= × 6+9= × 5-17= × 6=
-50= -25= ×3=
37 18
(
16
+5= +56= +69=
)× 5=30
)× 4=20
2.( ) 里最大能填几? ( 6×(
)× 5< 22
)< 27 )< 58
( )× 2<9 3×(
)< 13
4 ×(
( (
)< 10
)× 5< 26 )× 4<18
7×(
.
( )× 4<35
.
9×(
)< 28 ( )× 8<30 (
)× 6<50
口算题
日期
7+20+7= 18+35+ 94= 22-3×7= 5×4+47= 40-4 -3= 84-63+ 0= 7×5-9= 35+0×6= 61-3×6= 4×0+50= 72-8 ×0= 24-4 -4= 28+5×1= 13+40+ 87= 46-3+20= 40-10 -1= 78-20+ 63= 69+69+ 74= 57-33+ 45=
.
10-2 +63=
60-10 -0= 42 + 73+ 38= 58 - 30+ 65= 4 ×8-16=
28 +7×7= 10 -14-2 = 109 - 40-4 = 14 + 51- 4= 8-8 - 0= 35 +9×3= 97 - +33= 9 ×8+68=
30-3 + 42= + 12-2 = 81 -5×2=
30-6 + 26= 120-3-8 = -8 - 0=
30-10 + 21=
10 + 40- 9= 96 -5×8= 38 - 11- 6= 40 +42- 31=
24 -13+38= 7 ×5×8=
2 + 95+79= 3 × 70-10 = 9 ×8+61= 70-10 ×7=
72-8-3 = 35 +21+23=
42 -4-1 = 3 ×6-5= 69 + 12+ 46=
22 + 71+ 26= 65 +7×3= 6 ×6×0=
48 -43-0=
10-2 +60= 12 -3×2= 1 ×80-8= 30-10 +79=
84 + 16+ 5=0 ×1+71=
92 +7-97= 49-7 + 52= -6×8= 9 ×1+0= 3-3 × 5=
84 +60-10 = 83 -13-3= 27 -3×2=
3 ×4-9=
9 ×0×7= 1 ×6×6= 40 +2×3=
23+82+ 92= 71-7-1 = 40-5 -4= 99+1×5= -35- 4= 95+7×6=
口算题
60-6 +23= 69-4×0= 36-8-17= 44+32- 2= 78+28-4 = 58+6×3= 16-6-2= 59+82- 0= 76-39- 10= 35-4×0= 8-8 + 13= 97+19+ 88= 60-11- 40= 76+92- 40= 96-16-8 =
.
76 +21-3 = 50-5 + 72 80-8 - 2= 30-3 ×7= 76 + 27-9 = 95 +9-3 =
日期35 +0×1= 79 + 6+23= 22 +0×3= 18-2 ×3= 33 + 19+ 42= 137 - 8× 6= 9 ×1×1= 16-2 ×4= 65 -40-2= 4 ×1+15= 60 + 71+65=
39 -32-3= 79 -9×8= 9 ×8×4= 8-9-9 =
.
4 +8×6=
3 ×7+68= 24-6 - 3= 4-1 × 3=
29 +4×7= 1 ×8+83=
9 ×9-25= 5 ×8-6= 7 ×9-1= 1 ×2+29=
49-7 ×7= 47 +14-2 = 61 -50- 7= 62 + 80-79=
8 ×7-1 = 71 +7×7= 99 - 8+81=
4 ×5×2= 40-5 +82=
77 +79+57=92 -24+ 67=
43 +30-10 =
11 + 86-1= 56-7 -7= 45-9 -4=
16-4 × 4= 53 +39- 2=
12-2 ×6= 94 +5-1 = 5 +12-3 = 80 +0×6= 13 -12-6 = 0 ×5+58= 8 ×27-9 =
14-7 ×9= 48-8 - 3= 5 -36-9 =
46 -24-7= 51 -6-10= 2-1 × 6= 8 +40+18=4 ×6×1=
.
0×14-2 = 75+7×2= 97-0×8= 1×1+99= 1-1 + 52= 30-5 +58= 7-7 + 8= -8 +0= 60-3-5 = 3-6-6 =
90 + 18-3 = 53 - 17+ 46= 36-6 -1= 92 + 80- 10= 87 +8×1= 52 + 6×0= 18 - 11-6= 40-10 +17= 13 + 50+48= 40 - 3+ 18=
21-7 - 0=
96 + 31- 97= 101 -2×5=
10 -2-2 = 8-8 + 16=
62 + 86+ 70= 2 +8×8= 46 - -6 = 78 - 80-8 = 3-1 - 0=
28-4 × 4=
2 + 81- 62=
7 ×1×9= 51 -39-5= 28-7 - 2=
30-10 +65=
86 +6×5=
29 + 49-7 = 82 +-18= 79 - 10-1 =
口算题
日期
76+24= 34+62= 67-38= 55-16=
35+19= 36+38=
26+48= 76+16= 75-46= 59+23= 58+14= 24+37=
80-24= 51-15=
29+67= 56+24= 66-36=
55+29=
+28= 39+36=
13+79= 39+21= 78-56=
29+36=
47+53= 52+39= 60-46= 15+19= 74+18= 53+46= 76-43= 87-56= 27+53= 56-26= 52+17=
95-= 80-56= 71+26= 69+26= 58-46= 25+57= 46+37= 29+42= 52+38=
79-56= 65+32= 84-36=
+36=
65+25= 37+32= 84-56= 61+22= 63+28=
36+28= 45+25=
88-56= 93-65= 36+36=
97-58=
38+56=
.
.
57+15= 49+16= 25+56= 29+66= 36+56= 63-59= 85-36=
45+36= 55+26= 73-29= -16= 56+26= 36+45= 32+49= 98-53=
26+56=
60-32=
+36=
69+34= 46+34= 26+69= 68-26= 47-29= 49+25=
91-73= 35+37= 23+38= 98-25= -36=
61+39=
29+74= 28+58= 51+28= 19+38= 43+26= +42= 27+56=
26+58= 28+36= 96-68= 23+68= 72-56= 27+69=
41-28=
49+47=
62+19= 55-25= 25+66=
68-56= 69-26=
-25= 29+39= 33+53= 46+3= 69+19= 34+36=
31+38= 51+29= 16+38= 80+7= 49+16=
97-= 51-35= 46+45= 78+14=
口算题
日期
2 ×9-3 = 21 +56-8 =
40-10 +68= 62 -4×2=
4 ×9+4= 6-6 + 91= 42-7-1 =
18-6 × 7= 24-4-3 =
1×4+92= 7-1-7 = 56+8×7= 65-36-4 = 36+10+ 65= 1×21-3 = 28-4 -5= 37+29-48=
2 ×2-0= 8-2 -0=
60 -+31= 47 -25+44= 50-5 ×9=
-6 +62= 144-6-8 =
88 - 68+8= 60 + 33- 16= 9 ×2-4= 28-1-7 = -9 ×6=
31+29-18=46+16-8=24+30-35= 18+17+46=37+19-48=65-26+18=
57-38+19=
.
.
38+12-26= 72+18-36= 88—55-32=
48-27+19= 88-39+21= 85-77+72= 60-32+21=
66+29-38= 93-28-55= 57+17+20=
28+56-42= 42+71-35= 67-19+24=
36+14-21=
.
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