Algebra 1 3-5 Guided Practice: Working With Sets

Last updated almost 6 years ago

8 Nsɛmmisa

A.REI.3

Laabri

Algebra 1 3-5 Guided Practice: Working With Sets

Last updated almost 6 years ago

8 Nsɛmmisa

Asemmisa {{asɛmmisaAhyɛnsode}}

Solve It! Most numbers on a telephone keypad correspond to a set of letters. Suppose you're friend is using the keypad to encrypt a secret message. He sends you the string of characters 4 6 6 3 in that order. What is one word he might be trying to send?

A.REI.3

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 1 Got It?

A.REI.3

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 2 Got It?

A.REI.3

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 3 Got It? What are the subsets of the set P = {a, b}?
Select all that apply.

{a, b}

{b}

{a}

{} (aka ø or "the empty set")

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 3 Got It? What are the subsets of the set S = {a, b, c}?
Select all that apply.

{a, b}

{a, c}

{c}

{} (aka ø or "the empty set")

{b, c}

{d}

{a}

{b}

{a, b, c}

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 3 Got It? Reasoning: Let A = {x | x < -3} and B = {x | x ≤ 0}. Is A a subset of B?

Yes

A.REI.3

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 3 Got It? Reasoning: Explain your reasoning on the previous item.

A.REI.3

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 4 Got It?

A.REI.3

Asemmisa {{asɛmmisaAhyɛnsode}}

Solve It! Most numbers on a telephone keypad correspond to a set of letters. Suppose you're friend is using the keypad to encrypt a secret message. He sends you the string of characters 4 6 6 3 in that order. What is one word he might be trying to send?

A.REI.3

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 1 Got It?

A.REI.3

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 2 Got It?

A.REI.3

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 3 Got It? What are the subsets of the set P = {a, b}?
Select all that apply.

{a, b}

{b}

{a}

{} (aka ø or "the empty set")

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 3 Got It? What are the subsets of the set S = {a, b, c}?
Select all that apply.

{a, b}

{a, c}

{c}

{} (aka ø or "the empty set")

{b, c}

{d}

{a}

{b}

{a, b, c}

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 3 Got It? Reasoning: Let A = {x | x < -3} and B = {x | x ≤ 0}. Is A a subset of B?

Yes

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 3 Got It? Reasoning: Explain your reasoning on the previous item.

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 4 Got It?

A.REI.3

Algebra 1 3-5 Guided Practice: Working With Sets

Algebra 1 3-5 Guided Practice: Working With Sets

Solve It! Most numbers on a telephone keypad correspond to a set of letters. Suppose you're friend is using the keypad to encrypt a secret message. He sends you the string of characters 4 6 6 3 in that order. What is one word he might be trying to send?

Problem 1 Got It?

Problem 2 Got It?

Problem 3 Got It? What are the subsets of the set P = {a, b}?Select all that apply.

Problem 3 Got It? What are the subsets of the set S = {a, b, c}?Select all that apply.

Problem 3 Got It? Reasoning: Let A = {x | x < -3} and B = {x | x ≤ 0}. Is A a subset of B?

Problem 3 Got It? Reasoning: Explain your reasoning on the previous item.

Problem 4 Got It?

Solve It! Most numbers on a telephone keypad correspond to a set of letters. Suppose you're friend is using the keypad to encrypt a secret message. He sends you the string of characters 4 6 6 3 in that order. What is one word he might be trying to send?

Problem 1 Got It?

Problem 2 Got It?

Problem 3 Got It? What are the subsets of the set P = {a, b}?Select all that apply.

Problem 3 Got It? What are the subsets of the set S = {a, b, c}?Select all that apply.

Problem 3 Got It? Reasoning: Let A = {x | x < -3} and B = {x | x ≤ 0}. Is A a subset of B?

Problem 3 Got It? Reasoning: Explain your reasoning on the previous item.

Problem 4 Got It?

Problem 3 Got It? What are the subsets of the set P = {a, b}?
Select all that apply.

Problem 3 Got It? What are the subsets of the set S = {a, b, c}?
Select all that apply.

Problem 3 Got It? What are the subsets of the set P = {a, b}?
Select all that apply.

Problem 3 Got It? What are the subsets of the set S = {a, b, c}?
Select all that apply.