五年级口算练习300题
杠杆教学设计-幼儿园园务工作计划
17×40= 100-63= 3.2+1.68=
2.8×0.4= 14-7.4=
1.92÷0.04=
0.32×500= 0.65+4.35=
10-5.4=
3.5×200=
0.4×0.8=
0.36+1.54=
25×12=
34 +
14 =
34 - 12=
7.5-(2.5+3.8)=
45 - 710 =
0.51÷17=
1.6×0.4=
1÷5=
17×40=
4÷20=
4×0.25=
1.01×99=
135÷0.5=
2 + 49 =
16 + 12 -16 =
78 +
38 =
2 - 16 -13 =
32.8+19=
4.9×0.7=
6÷12=
100-63=
0.75÷15=
420÷35=
3 - 23 =
310 +15 =
5.2÷1.3=
0.87-0.49=
1.5-0.06=
3.2+1.68=
2.8×0.4= 14-7.4=
92÷0.04=
0.32×500=
0.65+4.35= 10-5.4=
4÷20=
3.5×200=
0.75÷15=
0.36+1.54=
420÷35=
34 +
14 =
3 - 23 =
7.5-(2.5+3.8)=
310 +15 =
0.51÷17=
5.2÷1.3=
1÷5=
0.87-0.49=
3.2+1.68=
1.5-0.06=
0.4×0.8=
1.01×99=
25×12=
2 + 49 =
34 - 12=
78 + 38 =
45 - 710 =
32.8+19=
1.6×0.4=
6÷12=
17×40=
2.8×0.4=
4×0.25=
135÷0.5=
2 - 16 -13 =
4.9×0.7=
100-63=
16 + 12 -16 =
14-7.4= 1.92÷0.04=
0.32×500=
0.65+4.35= 10-5.4=
4÷20= 3.5×200= 1.5-0.06=
0.75÷15=
4×0.25=
420÷35=
135÷0.5=
3 - 23 =
16 + 12
-16 =
310 +15 =
2 - 16 -13 =
5.2÷1.3=
4.9×0.7=
0.87-0.49=
100-63=
14-7.4=
0.4×0.8=
0.36+1.54= 1.01×99=
25×12=
34 + 14 = 2 + 49 =
34 - 12=
7.5-(2.5+3.8)= 78
+ 38 =
45 - 710 =
0.51÷17=
32.8+19=
1.6×0.4=
1÷5=
6÷12=
17×40=
3.2+1.68=
2.8×0.4=
1.92÷0.04=
0.32×500=
0.65+4.35= 10-5.4=
4÷20=
3.5×200=
1.5-0.06= 0.75÷15=
0.4×0.8=
4×0.25=
1.01×99=
135÷0.5=
2 + 49 =
16 +
12 -16 =
78 + 38 =
2 - 16 -13 =
32.8+19=
4.9×0.7=
6÷12=
100-63=
2.8×0.4=
0.32×500=
0.36+1.54=
420÷35=
34 + 14 =
3 - 23 =
7.5-(2.5+3.8)=
310 +15 =
0.51÷17=
5.2÷1.3=
1÷5=
0.87-0.49=
3.2+1.68=
14-7.4=
0.65+4.35=
25×12=
34 - 12=
45 - 710 =
1.6×0.4=
17×40=
1.92÷0.04=
10-5.4= 4÷20=
3.5×200=
1.5-0.06= 0.75÷15=
0.4×0.8= 4×0.25= 0.36+1.54=
1.01×99=
25×12=
2 + 49
=
34 - 12=
78 + 38 =
45 - 710 =
32.8+19=
4.9×0.7
=
6÷12=
100-63=
2.8×0.4=
0.32×500=
10-5.4=
420÷35=
135÷0.5=
3 -
23 =
16 + 12 -16 =
310 +15 =
2 - 16 -13 =
5.2÷1.3=
1÷5=
0.87-0.49=
3.2+1.68=
14-7.4=
0.65+4.35=
4÷20=
34 + 14 =
7.5-(2.5+3.8)=
0.51÷17=
1.6×0.4=
17×40=
1.92÷0.04=
3.5×200=
1.5-0.06=
0.75÷15=
0.4×0.8= 4×0.25=
0.36+1.54=
1.01×99= 420÷35=
25×12=
2 + 49 =
34 - 12=
78 + 38 =
2 - 16 -13 =
135÷0.5=
34 + 14 =
3 - 23 =
16 + 12 -16 =
7.5-(2.5+3.8)=
310 +15 = 45 - 710 =