《2025年口算训练二年级数学上册人教版双色升级版》

第55片
6×2+4=
3×6+2=
6×4+2=
2×6+13=
6×3-2=
6×2-8=
4×6+9=
6×5-2=
3×6+6=
6×4-5=
6×6+2=
4×6-6=
6×3-12=
3×4-3=
6×6+7=
3×5+5=
5×6-8=
4×5-4=
6×6-6=
3×6-6=
5×5+18=
6×2-7=

答案： 解析：这些题目都是基础的数学运算题目，主要考查的是表内乘法和加减法的基本运算能力。
答案：
$6× 2+4=16$
$3× 6+2=20$
$6× 4+2=26$
$2× 6+13=25$
$6× 3-2=16$
$6× 2-8=4$
$4× 6+9=33$
$6× 5-2=28$
$3× 6+6=24$
$6× 4-5=19$
$6× 6+2=38$
$4× 6-6=18$
$6× 3-12=6$
$3× 4-3=9$
$6× 6+7=43$
$3× 5+5=20$
$5× 6-8=22$
$4× 5-4=16$
$6× 6-6=30$
$3× 6-6=12$
$5× 5+18=43$
$6× 2-7=5$

第56片
4×6+4=
2×6+5=
3×6-9=
6×3+4=
6×2-3=
3×6+9=
6×5+6=
6×6-8=
6×5-4=
6×6+3=
4×6-3=
3×6+4=
6×2-5=
6×6+5=
6×5-14=
4×6+8=
6×6-5=
5×6-18=
5×4-4=
6×4-11=
6×3+12=
5×6-6=

答案： 解析：这些题目都是基础的数学运算题目，主要考查的是表内乘法和加减法的混合运算。需要先做乘法，然后再做加减法。
答案：
4×6+4
=24+4
=28
2×6+5
=12+5
=17
3×6-9
=18-9
=9
6×3+4
=18+4
=22
6×2-3
=12-3
=9
3×6+9
=18+9
=27
6×5+6
=30+6
=36
6×6-8
=36-8
=28
6×5-4
=30-4
=26
6×6+3
=36+3
=39
4×6-3
=24-3
=21
3×6+4
=18+4
=22
6×2-5
=12-5
=7
6×6+5
=36+5
=41
6×5-14
=30-14
=16
4×6+8
=24+8
=32
6×6-5
=36-5
=31
5×6-18
=30-18
=12
5×4-4
=20-4
=16
6×4-11
=24-11
=13
6×3+12
=18+12
=30
5×6-6
=30-6
=24

第57片
6×2+8=20
5×6+3=33
3×6+5=23
5×6-3=27
6×4+5=29
3×6-4=14
2×6-4=8
6×3+5=23
4×6-2=22
6×3+12=30
6×6-4=32
6×4+7=31
4×6-8=16
6×6+4=40
6×3+3=21
4×2+4=12
6×6-3=33
6×4-9=15
4×4-4=12
4×3+8=20
6×5+5=35
6×4+4=28

答案： 解析：这些题目都是基础的数学运算题目，主要考查表内乘法和加减法的基本运算能力。需要先做乘法，然后再做加减法。
答案：
$6× 2+8 = 12 + 8 = 20$
$5× 6+3 = 30 + 3 = 33$
$3× 6+5 = 18 + 5 = 23$
$5× 6-3 = 30 - 3 = 27$
$6× 4+5 = 24 + 5 = 29$
$3× 6-4 = 18 - 4 = 14$
$2× 6-4 = 12 - 4 = 8$
$6× 3+5 = 18 + 5 = 23$
$4× 6-2 = 24 - 2 = 22$
$6× 3+12 = 18 + 12 = 30$
$6× 6-4 = 36 - 4 = 32$
$6× 4+7 = 24 + 7 = 31$
$4× 6-8 = 24 - 8 = 16$
$6× 6+4 = 36 + 4 = 40$
$6× 3+3 = 18 + 3 = 21$
$4× 2+4 = 8 + 4 = 12$
$6× 6-3 = 36 - 3 = 33$
$6× 4-9 = 24 - 9 = 15$
$4× 4-4 = 16 - 4 = 12$
$4× 3+8 = 12 + 8 = 20$
$6× 5+5 = 30 + 5 = 35$
$6× 4+4 = 24 + 4 = 28$