การคูณจำนวนตรรกยะ

Quiz
•
Mathematics
•
7th - 8th Grade
•
Hard
+8
Standards-aligned
Corneliu Caraba
Used 67+ times
FREE Resource
19 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What is reciprocal of
Tags
CCSS.6.NS.A.1
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What is the product of two numbers that are reciprocal to each other?
0
1
not a real number
Tags
CCSS.HSA.APR.D.7
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What is the reciprocal of 5 ?
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Before we do the division we must multiply the divisor and the dividend by what number?
0
10
100
1000
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What is the next step for the above division?
divide by -5
divide by 1/5
multiply by 5
multiply by 1/5
Tags
CCSS.5.NF.B.3
CCSS.5.NF.B.7
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Tags
CCSS.5.NF.B.3
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Find the product
Tags
CCSS.5.NF.B.4
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