Geo H Review 2.4-2.8

Use Law of Syllogism to make a conclusion.
 If a number is divisible by 10, then it is divisible by 2.  If a number is divisible by 2, then it is even.

• If a number is divisible by 10, then it is even,
• If a number is even, then it is divisible by 10.
• If a number is divisible by 2, then it is even.
• If a number is even, then it is divisible by 2.

Use Law of Syllogism to make a conclusion.
If the perimeter of a square is 20 ft, then the length of a side is 5 ft.
If the length of a side of a square is 5 ft, then the area is 25 ft².

• If the side of a square is 5 ft, then the perimeter is 20 ft.
• If the perimeter of a square is 20 ft, then the area is 25 ft²
• If the area of a square is 25 ft², then the side length is 5 ft. 
• If the are of a square is 25 ft², then the perimeter is 20 ft.

Tags

CCSS.HSA.REI.A.1

Write the if-then statement that follows from the pair of true statements.If chris goes to the movies, then Todd will go to the movies. If Todd goes to the movies, then Sarah will go to the movies.

• If Chris goes to the movies, then Sarah will go to the movies.

• If Todd goes to the movies, then Chris will go to the movies.
• If Sarah goes to the movies, then Chris will go to the movies.
• If Chris goes to the movies, then Todd will go to the movies.

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

Snakes are reptiles and reptiles are cold blooded; therefore, snakes are cold blooded. 

• Deductive
• Inductive 

Tags

CCSS.RL.9-10.1

CCSS.RL.6.1

CCSS.RL.7.1

CCSS.RI.8.1

CCSS.RI.8.8

A student in a particular school needs to get a grade of 85 and above to participate in sports. Aaron got 86, so he concludes that he can participate in sports. Is thid deductive or inductive reasoning?

• Inductive Reasoning

• Deductive Reasoning

Tags

CCSS.RL.9-10.1

CCSS.RL.7.1

CCSS.RI.8.1

CCSS.RL.11-12.1

CCSS.RI.6.8

 Holly notices that every Saturday, her neighbor mows his lawn. Today is Saturday. Holly concludes her neighbor will mow his lawn. Is this inductive or deductive reasoning?

• Inductive Reasoning

• Deductive Reasoning

Tags

CCSS.RL.9-10.1

CCSS.RL.6.1

CCSS.RI.7.8

CCSS.RI.8.8

CCSS.RL.8.1

Each time Monica kicks a ball up in the air, it returns to the ground. So, the next time Monica kicks a ball up in the air, it will return to the ground. Is this inductive or deductive reasoning?

• Inductive Reasoning

• Deductive Reasoning

Tags

CCSS.RL.9-10.1

CCSS.RI.6.1

CCSS.RI.7.8

CCSS.RL.11-12.1

CCSS.RL.8.1

What property of equality is shown below?

25 + d = 36

25 + d - 25 = 36 - 25

• addition property of equality

• subtraction property of equality

• division property of equality

• multiplication property of equality

Tags

CCSS.HSA.REI.A.1

What property of equality is shown below?

y - 12 = 30

y -12 + 12 = 30 +12

• addition property of equality

• subtraction property of equality

• multiplication property of equality

• division property of equality

Tags

CCSS.HSA.REI.A.1

What property of equality is shown below?

5m + 4 = 19

5m + 4 - 4 = 19 - 4

• addition property of equality

• subtraction property of equality

• multiplication property of equality

• division property of equality

Tags

CCSS.HSA.REI.A.1