Finding LCM, LCD, comparing fractions

Choose the correct list of the first five multiples of 10.

• 1, 10, 20, 30, 40
• 10, 20, 30, 40, 50
• 5, 10, 15, 20, 25
• 10, 30, 40, 50, 60

Choose the correct list of the first five multiples of 6. 

• 6, 12, 18, 32, 36
• 6, 14, 22, 28, 34
• 6, 12, 18, 24, 32
• 1, 6, 12, 18, 24

What is the least common multiple of 6 and 12?

• 2

• 12

• 24

• 36

What is the least common multiple (LCM) of 6 and 8?

• 6
• 8
• 48
• 24

What is your mindset for this Quizziz?

• I can do this!

• I will persevere!

• I will take my time, I know how to find multiples.

• This is difficult, but it will get easier as I learn.

• <

• >

• =

Tags

CCSS.3.NF.A.3D

Choose the larger fraction.

• 4/9

• 5/9

Tags

CCSS.3.NF.A.3D

Cathy worked for one-fourth of an hour. Carson worked for one-sixth of an hour. Who worked longer?

• Cathy

• Carson

Tags

CCSS.4.NF.A.2

• brown suagr

• flour

• they both have the same amount

Tags

CCSS.4.NF.A.2

• <

• >

• =

Tags

CCSS.4.NF.A.2