.
小学数学总复习--混合运算专项练习500题(有答案)
135114 (1)[1–(+)]÷ (2) –×÷3
488
(3)(1–1276×5)÷9
(5)1112–(159+12)
(7)25÷(758–6)
(9)(53246–4)÷(3+9)
(11)[(1–325)×3]÷4
(13)1155×[13÷(2+6)] (14
(15)[(1–16×25)÷79 (16) [(1
.
9125(4)17÷23×7
6)43125×4–50 8)815+233–4
10) [1–(124+5)]÷3.5
12) 3118+3+4
)12÷(1–37)
–35)×25]÷4
((((.
1421421(17)8–÷× (18) ×–÷
2736536
(19)(311523–)÷ (20) (+)÷(1–) 649
(21)1415÷3+5×3
(23)72×(12–113+4)
(25)86239+7×3+7
(27)1657×11+11÷7 (28)4
(29)839×(9+24)–3 (30)
(31) 45+5118÷4+2 (32) 2
(33)30×(16+25–12)
.
23822)42519+7+18÷2
24)2–2413÷5–6
26) 34518+5×6+3
–815÷213–5
718÷23+78×2
–89×314–3 78+23÷415+6
( (( (34).
(35)6–
5913419×– (36) ×+÷5 12108135131111435(37)12×(–+) (38) +×+
234
(39)4–25÷8115–4
(41)6625÷9+825×9
(43)(35+14)×60–27 (44
(45)(115–7)×70
(47)35×8+35×2
(49) (8329+4–3)×72 (50) 72
(51) (5149+13)×9+13 (52) 30
.
598640)48×(1113–2+4)(42) 24×(116+8)
)5–156–6
(46)32×596
48)15×347+15×7
×(112–3+14)
×(12–113+6)
( (.
(53)
127147111×(+) (54) ÷5+×
63518718
(55)(6.8-6.8×0.45)+8.5 (56) 0.12×4.8÷(0.12×4.8)
(57)59 × 18 – 14 × 27
(59)14 × 85127 – 6 × 15
(61)(25-25÷2)×53 (63)825×99 + 825
(65) 204÷191+204×9 (66)2.7 (67) (720?14?60%)?788?7 (68
.
(58)45 × 252316 +3 × 4
(60)1732 – 394 × 24
62) 1571116-(12+6)×2
64)(1—75%)÷(1+14) ÷(1-20%-18%) )449?38?611 ((

