CCSS.Math.Content.6.NS.B.4

Factor the following expression completely:
16x + 24

• 10(6x + 14)
• 8(2x + 3)
• 8x(2 + 3)
• 4(2x + 6)

Tags

CCSS.Math.Content.6.NS.B.4

Two clocks are turned on at the same time. One clock chimes every 15 minutes. The other clock chimes every 25 minutes. In how many minutes will they chime together?

• 55 minutes
• 25 minutes
• 60 minutes
• 75 minutes

Tags

CCSS.Math.Content.6.NS.B.4

What is the Least Common Multiple of 20 and 15?

• 90
• 40
• 30
• 60

Tags

CCSS.Math.Content.6.NS.B.4

At Kentucky Fried Chicken, the kitchen staff baked 96 chicken legs, 144 thighs, and 224 wings. The staff had to prepare platters for a catered lunch at an office. Each platter will have the same number of legs, thighs, and wings. How many platters can the staff make if they want the greatest number of chicken pieces on each platter?

• Greatest Common Factor
• Least Common Multiple

Tags

CCSS.Math.Content.6.NS.B.4

3x3

• 9
• 12
• 15
• 6

Tags

CCSS.Math.Content.6.NS.B.4

Reduce the fraction to the simplest form
12/12.

• 1/1
• 4/4
• 6/6
• 12

Tags

CCSS.Math.Content.6.NS.B.4

1, 3, 5, 15

• Multiples of 15
• Factors of 15
• Factors of 5
• Multiples of 3

Tags

CCSS.Math.Content.6.NS.B.4

12x12

• 143
• 144
• 142
• 139

Tags

CCSS.Math.Content.6.NS.B.4

Factor 8x-10

• 2(4x-5)
• 6(2x-4)
• 2(4x+5)
• 8(x+5)

Tags

CCSS.Math.Content.6.NS.B.4

What is the new denominator (Least common denominator/multiple) for the SUM of the fraction 3/4 + 5/6

HINT: Find LCM of 4 and 6

• 4

• 6

• 8

• 12

Tags

CCSS.Math.Content.6.NS.B.4