2023-2024第二学期小学数学
五年级参考答案
填空题(每空1分,共23分)
9 50 20800 20.8 2. 49 40 28 3. (1.25) 4. 3600 30 5. b a 6.
7. 0.4 8. 300 9. 1536 10. 12 224 192 11. 28 12. 24
二、判断题 (8分)
1. × 2 . × 3. √ 4. × 5. √ 6. √ 7. √ 8. ×
三、选择题(8分)
1. D 2.A 3.C 4.C 5.B 6.C 7.B 8.A
四、计算题 (4+12+6=22分)
63
(), 1 , , 32
3.
五、按要求画图(5分) 略
六、统计(5分)
1. 7 30 2. 18 12 3. 200 35
七、解决问题(4+4+5+5+5=23分)
1. 60÷180=
1 - - ·········································································(2分)·
= ······································································(1分)
答:略··············································································(1分)
2. 70×3÷(1-)···································································(2分)
=315(千米)·······································································(1分)
答:略··············································································(1分)
3. 600×( + ) ·······························································(3分)
=490(束)···········································································(1分)
答:略.·················································································(1分)
4 .27+26-(40-4)·····································································(3分)
=17(人) ·······························································(1分)
答:略. ·················································································(1分)
(20X20X15)÷(20X30)··········································(3分)
=10(厘米) ·········································································(1分)
答:略························································································(1分)
卷面分5分
答案不唯一,仅供参考。总分
2023一2024学年度第二学期期末质量监测
五年级数学
题号
三
四
五
六
七
卷面5分
得分
一、填空。(每空1分,共23分)
1.9.05立方米=(
)立方米(
)立方分米
20.8升=(
)毫升=(
)立方分米
2.0.875=(
)÷56
35=(
()
32
工的倒数是(
3.
),(
)和0.8互为倒数。
封
4.4.8立方分米的2是(
)立方厘米
25千克比(
)千克少
4
6
5.已知a和b都是非零自然数,而且a=8b,那么a和b的最大公因数是(),
a和b的最小公倍数是()。
6一件上衣原价75元,按原价的号处理,降了原价的(一),降了(
)元。
7.如果把80L的水倒入一个底面长是20dm,宽是10dm的水箱内,那么水深为
)dm。
8.如图,一块长是1米的长方体木料,锯成两段后表面积增加了
60平方分米,原来这块长方体木料的体积是(
)立方分米。
9.把三个长、宽、高分别是18厘米、10厘米和7厘米的相同首饰盒打包成一个长
方体快递箱,快递箱最少需要(
)平方厘米的包装纸。
五年级数学第1页(共6页)
10.一个长方体的棱长之和是80厘米,它的底面是边长为4厘米的正方形,这个
长方体的高是()厘米,表面积是(
)平方厘米,体积是(
)立方厘米。
11、小学男子乒乓球比赛时有8个人进行比赛,每两人之间都要赛一场,一共要赛
(
)场
12.如下图:六(1)班在六一联欢会上表演了合唱和舞蹈两个节目,六(1)班共有
(
)人参加了表演。
合唱20人
跳舞8人
二、判断。(对的画“V”,错的画“×”,共8分)
两个节目都参加
1.正方形和长方形都有4条对称轴。
21-号+-1-1=0。
3.一个分数除以号,商一定大于这个分数。…(
4.琪琪将一根绸带对折两次,量得每段长三米,这条绸带长子米。…(
5.两个棱长相等的正方体,它们的体积和表面积也相等。…(
,6.一个最简分数的分母中除了2或5以外,不含有其他质因数,那么这个分数就
能化成有限小数。…(
7.要比较两个城市一周的气温变化情况,绘制复式折线统计图比较合适。()
8.将一个长方体切成两个相等的正方体,每个正方体的表面积是原长方体表面积
为
的一半。
三、选择。(将正确答案的字母填在后面的括号里,共8分)
1.一个分数的分子和分母相差1,这个分数一定是
…
A.真分数
B.假分数
C.带分数
D.最简分数
2.钟表上的时针从6时走到9时,时针。…(
A.顺时针旋转了90°
B.逆时针旋转了90°
C.顺时针旋转了180°
D.逆时针旋转了180°
五年级数学第2页(共6页)