5/16/25 Bell Ringer ADV

What is the area of this semi circle? 

• 100.5 square cm
• 25.1  square cm
• 50.3 square cm
• 12.6 square cm

Tags

CCSS.7.G.B.4

What is the formula for circumference of a circle given the diameter?

• C = π r

• C = π d

• C = (π r)/2

• C = 2 π d

Tags

CCSS.7.G.B.4

If you are given the diameter, how can you calculate the radius?

• Multiply the diameter by 2

• Subtract 2 from the diameter

• Add 2 to the diameter

• Divide the diameter by 2

Tags

CCSS.7.G.B.4

How do you find the area of a circle?

• A = π d²

• A = 2 π r

• A = 2 π r²

• A = π r²

Tags

CCSS.7.G.B.4

The diameter =

• 8cm

• 16cm

• 4cm

• 10cm

Tags

CCSS.7.G.B.4

The radius =

• 8cm

• 4cm

• 16cm

• 10cm

Tags

CCSS.7.G.B.4

A number is randomly selected from 0-10. What is the probability the number selected is greater than 5?

• 1/2
• 3/5
• 2/5
• 5/11

Tags

CCSS.7.SP.C.7A

The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy?

• 2/18
• 1/9
• 2/20
• 1/10

Tags

CCSS.7.SP.C.7B

The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”? 

• 2/7
• 5/49
• 5/7
• 10/49

Tags

CCSS.7.SP.C.7B

The chart below represents the number of marbles in a jar.
P( green' ) = 

Tags

CCSS.6.RP.A.3B