小志在这个月从老师那得到 了16 颗星,上个月得到一些星,他共得到 30 颗星。
未知数

Quiz
•
Mathematics
•
1st - 3rd Grade
•
Medium
LEE Moe
Used 56+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
P + 16 = 30
16 + 30 = P
P + 30 = 16
16 + P = 30
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
文具店里有一些铅笔,每盒有12支,总共有144支。找出【未知数】。
每盒铅笔的数量
铅笔的盒数
铅笔的总数
文具店
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
农场里,李叔叔养的牛比羊多16头.牛有94头。找出【未知数】。
李叔叔
羊的数量
牛的数量
牛和羊的总数
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3红班的女生比男生多4人,女生有27人。找出【未知数】。
女生的人数
女生和男生的总数
5A班
男生的人数
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小明把爸爸给的糖果平均放进5个罐子里,每个罐子里有10颗糖果。
以上的【未知数】是什么?
罐子的数量
罐子里糖果的数量
爸爸给小明的糖果数量
小明给爸爸的糖果数量
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
意见栏里原本有几张便条。取下 30 张后,还剩下 54张便条。
P - 30 = 54
54 - 30 = P
P + 30 = 54
P + 54 = 30
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
美美画了10朵花,她把花朵平分成相同分量送给了家人,每人可以得到2朵,美美一共有多少位家庭成员?
10 ÷ P = 2
P ÷ 2 = 10
P ÷ 10 = 2
10 ÷ 2 = P
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
三年级数学复习1

Quiz
•
1st - 3rd Grade
10 questions
四年级数学考试复习

Quiz
•
3rd Grade
10 questions
一年级数学解决问题

Quiz
•
1st Grade
10 questions
五年级百分比

Quiz
•
1st - 10th Grade
10 questions
反义词

Quiz
•
1st - 10th Grade
9 questions
挑战趣味数学题

Quiz
•
1st - 5th Grade
15 questions
一年级 基本运算 解决问题

Quiz
•
1st Grade
10 questions
四年级分数、小数与百分比复习 (19.5.20)

Quiz
•
1st - 5th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade