利用分配律(a+b)×c,計算下列各式的值。
35×99=_______。
8上數學1-1
Quiz
•
Mathematics
•
8th Grade
•
Hard
陳小竹 陳小竹
FREE Resource
6 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
5 mins • 1 pt
利用分配律(a+b)×c,計算下列各式的值。
35×99=_______。
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
利用分配律(a+b)(c+d)=ac+ad+bc+bd,計算下列各式的值。
(x-3)(x+5)=
X2+2X-15
X2-2X-15
X2+2X+15
X2-2X-15
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
利用分配律,計算下列各式的值。
(2x-6)(x-4) =
2x2-14x+24
2x2+14x+24
2x2-14x-24
2x2-14x-24
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
利用分配律,計算下列各式的值
(6x-5)(2x-1)=
12x2-16x+6
12x2+16x+6
12x2-16x-6
12x2+16x-6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
利用分配律(a+b)(c+d)=ac+ad+bc+bd,計算下列各式的值。
1232-123×23=
12300
12309
13200
12390
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
利用分配律(a+b) × c = ac + bc 或 ( a-b ) × c = ac-bc,計算下列各式的值。
1232 + 123 × 77 =
24600
24601
26400
26401
9 questions
比與比值(一般)
Quiz
•
7th - 9th Grade
10 questions
第一次段考八年級複習1-1~2-1
Quiz
•
8th Grade
8 questions
八上數學1-1
Quiz
•
8th Grade
10 questions
乘法公式與分配律測驗
Quiz
•
8th Grade
10 questions
國二數乘法公式牛刀小試(2)
Quiz
•
8th Grade
10 questions
310 集中趨勢的量度
Quiz
•
8th Grade
10 questions
Zu Chongzhi 祖沖之
Quiz
•
6th - 8th Grade
10 questions
F1 CH11 數據估值
Quiz
•
6th - 8th Grade
15 questions
Character Analysis
Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing
Quiz
•
9th - 12th Grade
10 questions
American Flag
Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension
Quiz
•
5th Grade
30 questions
Linear Inequalities
Quiz
•
9th - 12th Grade
20 questions
Types of Credit
Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25
Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers
Quiz
•
6th - 8th Grade
10 questions
Identifying equations
Quiz
•
KG - University
16 questions
Function or Non-Function?
Quiz
•
8th - 10th Grade
15 questions
Exponent Properties
Quiz
•
7th - 9th Grade
20 questions
Circles & Polygons 2025
Quiz
•
8th Grade
12 questions
Scatterplots and Trendlines
Quiz
•
8th Grade
36 questions
WMS Pre-algebra Final Review
Quiz
•
8th - 9th Grade
20 questions
90s cartoons
Quiz
•
8th Grade
23 questions
Writing Equations (Variables on both sides)
Quiz
•
8th Grade