7th Semester Exam

What is the probability of spinning an EVEN number? 

• 50%

• 75%

Tags

CCSS.7.SP.C.7A

What is the probability of spinning a red if we spin 30 times?

• 1/5
• 1/30
• 3/30
• 1/10

Tags

CCSS.7.SP.C.7A

Theoretically, what is the probability of rolling a sum of one with a pair of dice?

• 0
• 1/6
• 1/12
• 1/36

Pick the best probability: You roll an even number when rolling a 6 sided cube

• 0

• 1/2

• 1

Tags

CCSS.7.SP.C.5

Which is the best way to represent answering 25 multiple-choice questions with 4 choices for each answer?

• spin a spinner with four sections 25 times
• roll a die 25 times
• flip a coin 25 times
• roll a die 4 times

Tags

CCSS.7.SP.C.8C

Simplify the expression:
4x + 5 - 2x - 8

• 6x + 3
• 2x + 13
• 2x - 3
• 6x - 3

Tags

CCSS.7.EE.A.1

• 26y-48x

• -46y-4x

• -46y+48x

• -26y+48x

Tags

CCSS.6.EE.A.3

I am a letter or symbol that represents a quantity. What am I?

• equation

• expression

• variable

Tags

CCSS.6.EE.A.2B

A group of variables, constants and operations that include an equal sign

• Equation

• Constant

• Expression

• Variable

Tags

CCSS.6.EE.A.2B

• 12

• 64

• 81

Tags

CCSS.6.EE.A.1