Number Sets and Powers Quiz

Number Sets

• Real numbers between 0 and 10 are infinite.
• A rational number can be expressed as a fraction.

Number Sets (continued)

• Rational numbers can be positive or negative.
• A rational number's decimal form can repeat or terminate.

Number Sets (continued)

• Set C contains multiples of 3.
• Set D contains multiples of 5.
• There are no common numbers between these sets that have a consistent divisibility rule.

Powers

• The value 350,000 is equivalent to 3.5 x 10⁵

Powers (continued)

• No calculations are presented. Unable to determine squares/triangles.

Powers (continued)

• Cannot provide an answer without the expressions.

Number Sense and Operations

• The equivalent rational number is not included.

Number Sense and Operations (continued)

• Initial temperature: 7°C
• Decreases by 13°C: 7 - 13 = -6°C
• Increases by 4°C: -6 + 4 = -2°C
• Decreases by 9°C: -2 - 9 = -11°C
• Increases by 1°C: -11 + 1 = -10°C
• Final temperature: -10°C

Number Sense and Operations (continued)

• Total students: 42
• Students in a club: (6/7) * 42 = 36
• Students in environmental club: (1/4) * 36 = 9
• Students in a club but not environmental: 36 - 9 = 27