3J Summative

Instrukcije

I can write equivalent expressions using the distributive property and factoring.

I can write equivalent expressions by combining like terms.

1

Write an equivalent expression using the distributive property.
5(2y+4)

1

Write an equivalent expression using the distributive property.
9(x+8)

1

Write an equivalent expression using factoring.
30v + 35

1

Write an equivalent expression using factoring.
7y + 49-14z

1

After the following expression is simplified, how many terms will it contain?
x + 10y + 4y + 4x

1 term

2 terms

3 terms

1

After the following expression is simplified, how many terms will it contain?
6a + 3b - 2a + c

1 term

2 terms

3 terms

1

Simplify the expression by combining like terms
6b + 7b - 10

1

Simplify the expression by combining like terms

1

Simplify the expression by distributing then combining like terms.
4(x+7) + 3x + 4

1

Simplify the expression by distributing then combining like terms.

1

What mistake did Bearington make?

He did not make a mistake.

He distributed incorrectly.

He combined like terms incorrectly.

1

What is the correct answer?

1

What mistake did Bearington make?

He did not make a mistake.

He distributed incorrectly.

He combined like terms incorrectly.

1

3J Summative

Write an equivalent expression using the distributive property.5(2y+4)

Write an equivalent expression using the distributive property.9(x+8)

Write an equivalent expression using factoring.30v + 35

Write an equivalent expression using factoring.7y + 49-14z

After the following expression is simplified, how many terms will it contain?x + 10y + 4y + 4x

After the following expression is simplified, how many terms will it contain?6a + 3b - 2a + c

Simplify the expression by combining like terms6b + 7b - 10

Simplify the expression by combining like terms

Simplify the expression by distributing then combining like terms.4(x+7) + 3x + 4

Simplify the expression by distributing then combining like terms.

What mistake did Bearington make?

What is the correct answer?

What mistake did Bearington make?

What is the correct answer?

Write an equivalent expression using the distributive property.5(2y+4)

Write an equivalent expression using the distributive property.9(x+8)

Write an equivalent expression using factoring.30v + 35

Write an equivalent expression using factoring.7y + 49-14z

After the following expression is simplified, how many terms will it contain?x + 10y + 4y + 4x

After the following expression is simplified, how many terms will it contain?6a + 3b - 2a + c

Simplify the expression by combining like terms6b + 7b - 10

Simplify the expression by combining like terms

Simplify the expression by distributing then combining like terms.4(x+7) + 3x + 4

Simplify the expression by distributing then combining like terms.

What mistake did Bearington make?

What is the correct answer?

What mistake did Bearington make?

What is the correct answer?

Write an equivalent expression using the distributive property.
5(2y+4)

Write an equivalent expression using the distributive property.
9(x+8)

Write an equivalent expression using factoring.
30v + 35

Write an equivalent expression using factoring.
7y + 49-14z

After the following expression is simplified, how many terms will it contain?
x + 10y + 4y + 4x

After the following expression is simplified, how many terms will it contain?
6a + 3b - 2a + c

Simplify the expression by combining like terms
6b + 7b - 10

Simplify the expression by distributing then combining like terms.
4(x+7) + 3x + 4

Write an equivalent expression using the distributive property.
5(2y+4)

Write an equivalent expression using the distributive property.
9(x+8)

Write an equivalent expression using factoring.
30v + 35

Write an equivalent expression using factoring.
7y + 49-14z

After the following expression is simplified, how many terms will it contain?
x + 10y + 4y + 4x

After the following expression is simplified, how many terms will it contain?
6a + 3b - 2a + c

Simplify the expression by combining like terms
6b + 7b - 10

Simplify the expression by distributing then combining like terms.
4(x+7) + 3x + 4