4B专题20亏盈问题

Quiz
•
Mathematics
•
5th Grade
•
Hard
Asmo Teacher
Used 1+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
请作答。
6人,39颗
7人,40颗
8人,41颗
9人,42颗
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
请作答。
8x8=64 满足在60和70之间
9x9=81 满足在80和90之间
10x10=100满足在100和110之间
7x7=49 满足在40和50之间
3.
MATCH QUESTION
1 min • 1 pt
4
所以每千克橘子(31.5-24)÷5=1令吉50仙,
1
4+20=24令吉,还要差5千克的橘子,也就是24+5千克橘子=31.5,
2
据题分析,橘子要比橙子便宜,每千克橘子比每千克橙子便宜2令吉10仙。
那么15千克橙子比20千克橘子贵:15*2.1=31令吉50仙
3
橙子每千克1.5+2.1=3令吉60仙。
5
根据买橙子15千克,差4令吉;若买橘子20千克,则多20令吉,
4.
MATCH QUESTION
1 min • 1 pt
请作答。
5
答:5令吉有3张,10令吉有4张
1
7-X=7-4=3
3
5X =20
2
设5令吉X张,10令吉(7-X)张
5X+10(7-X)=50
5X+70-10X=50
4
X =4
5.
MATCH QUESTION
1 min • 1 pt
请作答。
1
30个小朋友,148颗糖
2
Y=30
3
(Yx4) + 28 = (4x6) + (6x4) + (Y-10)x5
5
4Y+28= -2 +5Y
4
4Y+28=24+24+5Y-50
6.
MATCH QUESTION
1 min • 1 pt
请作答。
1
粮店有3吨大米,而面粉比大米的3倍少2吨,
3
因此粮店的面粉有7吨。
2
也就是面粉的重量等于3乘以3减去2等于7吨,
7.
MATCH QUESTION
1 min • 1 pt
请作答。
1
所以,可以分成7组,每组6人;还可以分成6组,每组7人。
3
答:每组6人时分为7组,每组7人时分为6组。
2
42=1组*42人=2组*21人=3组*14人=6组*7人
Similar Resources on Wayground
10 questions
五年级数学 - 单元一练习

Quiz
•
5th Grade
12 questions
Team3 应用题

Quiz
•
1st - 5th Grade
10 questions
Preview KBAT Maths

Quiz
•
1st - 5th Grade
10 questions
数学

Quiz
•
1st - 5th Grade
10 questions
二年级 24/6 数学 钱币特征

Quiz
•
1st - 12th Grade
10 questions
五年级数学练习

Quiz
•
5th Grade
12 questions
五年级数学钱币练习

Quiz
•
5th Grade
10 questions
五年级长度、质量与液体的体积应用题PART 2

Quiz
•
5th Grade
Popular Resources on Wayground
55 questions
CHS Student Handbook 25-26

Quiz
•
9th Grade
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
10 questions
Chaffey

Quiz
•
9th - 12th Grade
15 questions
PRIDE

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
22 questions
6-8 Digital Citizenship Review

Quiz
•
6th - 8th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
25 questions
Multiplication Facts

Quiz
•
5th Grade
20 questions
Finding Volume of Rectangular Prisms

Quiz
•
5th Grade
14 questions
Volume of Rectangular Prism

Quiz
•
5th Grade
10 questions
Subtraction with Regrouping 8/5/24

Quiz
•
5th Grade
20 questions
Number Words Challenge

Quiz
•
1st - 5th Grade
22 questions
Place Value 5th Grade

Quiz
•
4th - 5th Grade
20 questions
Multiplication Facts 1-12

Quiz
•
2nd - 5th Grade
20 questions
Place Value to Millions

Quiz
•
2nd - 5th Grade