五年级计算题天天练
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- 大小:1.51 MB
- 文档页数:75
- -
- zj. Part1:口算
8.76×0.5= 5÷2.5= 4.75-0.98= 0.54+3.27= 7.47+2.86=
37.35+6.97= 3.6×5.9= 8.4÷12= 10.3-8.7= 3.4+5.9=
Part2:脱式计算
0.32×99+25×0.07 8.76×4.5-15.7×0.14
(13.6-4.17)÷2.5 15.32×4+4.68÷0.25
Part3:解方程
4×4.5-3χ=6.36 5.1χ-3.5χ=0.8
χ÷12.5=8 8χ=4
Part1:口算
0.37×4= 7.49+12.8= 16.2÷40= 15.32-13.6= 1.2÷0.8= - -
- zj. 0.68+3.75= 21.5+6.8= 0.6×69.3= 310÷50= 22.7-6.58=
Part2:脱式计算
(58.4+15.6)×2.3 168-3.76×20+7.38
0.8×[(5-0.68)÷1.2] 2.5×3.2×12.5
Part3:解方程
χ÷1.36=5.4 0.75χ=3
0.5χ-0.2χ=15 6÷30=χ÷0.5
Part1:口算
169÷13= 10.3-1.42= 90×2.14= 3.57+4.64= 156÷40=
8×6.34= 1.57+7.46= 10.8-5.13= 135÷30= 4.96+2.25=
- -
- zj. Part2:脱式计算
3.9+(10-0.6)÷8 9.56×4.25+0.25×4.4
0.27×1.9-0.83 48×2.7-1.8×15
Part3:解方程
1.25-3χ=0.5 1.4÷4χ3.5÷χ
(χ-0.4χ)÷1.4=3.3 4χ-0.4=8.4
Part1:口算
+ = - = + = + = - =
+ = + = + = - = + =
Part2:脱式计算
-( + ) + + 2 1 3 2 3 1 4 1 3 1 6 1 4 1 8 5 3 2 5 1
12 5 12 7 6 1 8 5 7 3 4 3 6 5 7 2 5 2 8 5
9 8 3 1 9 2 5 4 15 11 10 3 - -
- zj.
+ + + -( + )
Part3:解方程
χ+ = χ- =
χ- =1 χ- =
Part1:口算
- = 1- -=+-2= +=+- =
-=-=-=+= + =
Part2:脱式计算
+ + = + -
20 17
12 5 5 4
2 1 9 2 5 4 9 2 5 1 20 7 12 5
7 3 4 3 12 5 8 3
6 5
10 1 20 1
5 1 3 1 3 7 5 2 10 1 4 1 4 2 5 1
5 1 2 1 4 1 5 1 15 13 5 2 7 9 6 1 5 3 3 2
5 4 2 1 3 1 2 1 3 1 4 1 - -
- zj.
+-2- -
Part3:解方程
χ+ χ=28 χ=45
χ- = +χ=
Part1:口算
-= += += -=-=
-=+=+= - = - =
Part2:脱式计算
+( - ) - +
5 4 12 1 2 1 7 5 6 5 8 5 12 5 15 13
5 2 5 2 10 3
5 4 6 1 2 1
6 5 8 3 5 4 3 2 7 3 8 3 8 1 12 5 4 1
12 1 2 1 9 4 8 7 6 1 9 5 7 4 5 2 15 2 6 5
7 3 8 3 12 5 3 1 8 5 - -
- zj.
-(-) -( + )
Part3:解方程
2χ- = χ+ =
-χ= χ-( - )=
Part1:口算
× = ÷ = ÷ = ×30 = + =
10.8÷0.9= 1.5×0.25= 0.5×3.2= ××14= 9-2÷8=
Part2:脱式计算
( + + )×72 ( - ÷ )×
÷[( + )× ] ÷( -)×( - ) 10 3 12 7 9 8 9 2 4 1 2 1 12 11
6 5 6 1
3 1 7 6
12 7 4 1 24 5 16 7 24 7
4 3 6 5 6 5 5 3 6 1 5 3 6 1 15 2
7 3 3 1
12 5 9 1 8 3 5 4 41 8 7 19 5
6 5 3 2 4 3 34 3 9 4 65 2 1 65 2 1 - -
- zj.
Part3:解方程
χ- χ= 2.5χ+3.6=9.6
1 -3χ= 1 ÷4=3.5÷χ
Part1:口算
2.8÷0.25= 2.75+1 = 3 +10.2= 0.125×8= 6.3÷0.07=
1-0.1= - = ÷ = - = 7.5× =
Part2:脱式计算
9 ×4.25+4 ×× + ÷5
48×(++) ( + )×6+
4 1
12 7 5 2 6 1 15 14
4 1 2 1 5 2
4 1 5 4
5 1 53 7 6 54 4 3 3 2
6 5 4 1 6 1 5 4 7 6 5 1
6 5 63 12 7 63 13 7 - -
- zj.
Part3:解方程
2χ+2.7=24.7 χ- χ=
9÷χ= ÷χ+ χ=42
Part1:口算
305-199= 6.7+4.3= 0.3+0.32= 8÷0.02= 2.05×4=
+ = 12÷ = + = ÷ = +0.4=
Part2:脱式计算
11×(+)×7 ×101-9÷25