Finding LCM and GCF of 8 and 12
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Jackson Turner
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does LCM stand for?
Least Common Multiple
Largest Common Multiple
Least Common Measure
Largest Common Measure
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in creating a factor tree for the number 8?
Multiply 2 by 4
Multiply 3 by 3
Multiply 2 by 3
Multiply 4 by 4
Tags
CCSS.4.OA.B.4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a prime factor of 8?
6
8
4
2
Tags
CCSS.4.OA.B.4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in creating a factor tree for the number 12?
Multiply 2 by 4
Multiply 2 by 6
Multiply 3 by 4
Multiply 3 by 3
Tags
CCSS.4.OA.B.4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a prime factor of 12?
12
6
2
8
Tags
CCSS.4.OA.B.4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the LCM of 8 and 12?
12
24
16
8
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which prime number is found in both 8 and 12?
4
3
6
2
Tags
CCSS.4.OA.B.4
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