《2025年口算训练二年级数学上册人教版双色升级版》

第133片
$52+17=$
$89-34=$
$4×5=$
$24÷6=$
$26+45=$
$72-15=$
$6×4=$
$18÷3=$
$38+19=$
$95-27=$
$5×2=$
$20÷4=$
$57+23=$
$81-48=$
$3×6=$
$30÷5=$
$44+29=$
$66-19=$
$73-(\quad)=45$
$6×(\quad)=36$
$(\quad)-17=38$
$(\quad)÷4=3$

答案： 解析：这些题目主要考查基础的算术运算，包括加法、减法、乘法和除法。同时，还涉及到了简单的填空题，需要通过对等式的变形来找出缺失的数。
答案：
$52 + 17 = 69$
$89 - 34 = 55$
$4 × 5 = 20$
$24 ÷ 6 = 4$
$26 + 45 = 71$
$72 - 15 = 57$
$6 × 4 = 24$
$18 ÷ 3 = 6$
$38 + 19 = 57$
$95 - 27 = 68$
$5 × 2 = 10$
$20 ÷ 4 = 5$
$57 + 23 = 80$
$81 - 48 = 33$
$3 × 6 = 18$
$30 ÷ 5 = 6$
$44 + 29 = 73$
$66 - 19 = 47$
$73 - (\quad) = 45$，填$28$
$6 × (\quad) = 36$，填$6$
$(\quad) - 17 = 38$，填$55$
$(\quad) ÷ 4 = 3$，填$12$

 第134片
$34+58=$
$70-25=$
$5×6=$
$19+63=$
$84-37=$
$4×2=$
$15÷5=$
$27+45=$
$93-19=$
$24÷6=$
$4×3=$
$12÷2=$
$53+18=$
$77-29=$
$6×5=$
$25÷5=$
$48+36=$
$60-14=$
$5×(\quad)=25$
$51+(\quad)=90$
$30÷(\quad)=6$
$(\quad)+35=72$

答案： 解析：这些题目主要考查基础的算术运算，包括加法、减法、乘法和除法。
答案：
$34 + 58 = 92$
$70 - 25 = 45$
$5 × 6 = 30$
$19 + 63 = 82$
$84 - 37 = 47$
$4 × 2 = 8$
$15 ÷ 5 = 3$
$27 + 45 = 72$
$93 - 19 = 74$
$24 ÷ 6 = 4$
$4 × 3 = 12$
$12 ÷ 2 = 6$
$53 + 18 = 71$
$77 - 29 = 48$
$6 × 5 = 30$
$25 ÷ 5 = 5$
$48 + 36 = 84$
$60 - 14 = 46$
$5 × (5) = 25$
$51 + (39) = 90$
$30 ÷ (5) = 6$
$(37) + 35 = 72$

$29+64=$93
$76-28=$48
$6×3=$18
$20÷4=$5
$37+55=$92
$91-43=$48
$5×4=$20
$16÷4=$4
$42+19=$61
$85-22=$63
$3×5=$15
$36÷6=$6
$65+27=$92
$78-15=$63
$2×1=$2
$10÷2=$5
$51+34=$85
$99-46=$53
$20÷($4$)=5$
$26+($55$)=81$
$3×($6$)=18$
$($85$)-52=33$

答案： 解析：这些题目主要考查了基本的加减法、乘法和除法运算，以及一个简单的除法填空。
答案：
$29 + 64 = 93$
$76 - 28 = 48$
$6 × 3 = 18$
$20 ÷ 4 = 5$
$37 + 55 = 92$
$91 - 43 = 48$
$5 × 4 = 20$
$16 ÷ 4 = 4$
$42 + 19 = 61$
$85 - 22 = 63$
$3 × 5 = 15$
$36 ÷ 6 = 6$
$65 + 27 = 92$
$78 - 15 = 63$
$2 × 1 = 2$
$10 ÷ 2 = 5$
$51 + 34 = 85$
$99 - 46 = 53$
$20 ÷ (4) = 5$
$26 + (55) = 81$
$3 × (6) = 18$
$(85) - 52 = 33$