2.3 Variable Expressions #1-16

Instructions

Watch the Video Lesson, then answer the questions.

1

Replace the ? with the correct math symbol.

3y means 3 ? y

1

Replace the ? with the correct math symbol.

means k ? 4

1

Replace the ? with the correct math symbol. Select all that apply.

4b - 3 means 4 ? b ? 3

1

Replace the ? with the correct math symbol.

means 7 ? a ? a

1

Replace the ? with the correct math symbol. Select all that apply.

2d + 9 means 2 ? d ? 9

1

Replace the ? with the correct math symbol. Select all that apply.

means 3 ? a ? a ? 1

1

Replace the ? with the correct math symbol.

means r ? r ? r

1

Replace the ? with the correct math symbol. Select all that apply.

-8n + 3 means -8 ? n ? 3

1

Replace the ? with the correct math symbol. Select all that apply.

means 2 ? m ? 4

1

Replace the ? with the correct math symbol. Select all that apply.

means 3 ? x ? x ? 1

1

Replace the ? with the correct math symbol. Select all that apply.

a + 4b means a ? 4 ? b

1

Replace the ? with the correct math symbol. Select all that apply.

pq - 3 means p ? q ? 3

1

Replace the ? with the correct math symbol. Select all that apply.

means 6 ? x ? y

1

Replace the ? with the correct math symbol. Select all that apply.

-6 + 3w means -6 ? 3 ? w

1

Replace the ? with the correct math symbol. Select all that apply.

means 2 ? x ? x ? 3 ? y

1

2.3 Variable Expressions #1-16

Replace the ? with the correct math symbol.

3y means 3 ? y

Replace the ? with the correct math symbol.

means k ? 4

Replace the ? with the correct math symbol. Select all that apply.

4b - 3 means 4 ? b ? 3

Replace the ? with the correct math symbol.

means 7 ? a ? a

Replace the ? with the correct math symbol. Select all that apply.

2d + 9 means 2 ? d ? 9

Replace the ? with the correct math symbol. Select all that apply.

means 3 ? a ? a ? 1

Replace the ? with the correct math symbol.

means r ? r ? r

Replace the ? with the correct math symbol. Select all that apply.

-8n + 3 means -8 ? n ? 3

Replace the ? with the correct math symbol. Select all that apply.

means 2 ? m ? 4

Replace the ? with the correct math symbol. Select all that apply.

means 3 ? x ? x ? 1

Replace the ? with the correct math symbol. Select all that apply.

a + 4b means a ? 4 ? b

Replace the ? with the correct math symbol. Select all that apply.

pq - 3 means p ? q ? 3

Replace the ? with the correct math symbol. Select all that apply.

means 6 ? x ? y

Replace the ? with the correct math symbol. Select all that apply.

-6 + 3w means -6 ? 3 ? w

Replace the ? with the correct math symbol. Select all that apply.

means 2 ? x ? x ? 3 ? y

Replace the ? with the correct math symbol. Select all that apply.

means -8 ? a ? 2 ? b ? b

Replace the ? with the correct math symbol.

3y means 3 ? y

Replace the ? with the correct math symbol.

means k ? 4

Replace the ? with the correct math symbol. Select all that apply.

4b - 3 means 4 ? b ? 3

Replace the ? with the correct math symbol.

means 7 ? a ? a

Replace the ? with the correct math symbol. Select all that apply.

2d + 9 means 2 ? d ? 9

Replace the ? with the correct math symbol. Select all that apply.

means 3 ? a ? a ? 1

Replace the ? with the correct math symbol.

means r ? r ? r

Replace the ? with the correct math symbol. Select all that apply.

-8n + 3 means -8 ? n ? 3

Replace the ? with the correct math symbol. Select all that apply.

means 2 ? m ? 4

Replace the ? with the correct math symbol. Select all that apply.

means 3 ? x ? x ? 1

Replace the ? with the correct math symbol. Select all that apply.

a + 4b means a ? 4 ? b

Replace the ? with the correct math symbol. Select all that apply.

pq - 3 means p ? q ? 3

Replace the ? with the correct math symbol. Select all that apply.

means 6 ? x ? y

Replace the ? with the correct math symbol. Select all that apply.

-6 + 3w means -6 ? 3 ? w

Replace the ? with the correct math symbol. Select all that apply.

means 2 ? x ? x ? 3 ? y

Replace the ? with the correct math symbol. Select all that apply.

means -8 ? a ? 2 ? b ? b

2.3 Variable Expressions #1-16

2.3 Variable Expressions #1-16

Replace the ? with the correct math symbol. 3y means 3 ? y

Replace the ? with the correct math symbol. means k ? 4

Replace the ? with the correct math symbol. Select all that apply. 4b - 3 means 4 ? b ? 3

Replace the ? with the correct math symbol. means 7 ? a ? a

Replace the ? with the correct math symbol. Select all that apply.2d + 9 means 2 ? d ? 9

Replace the ? with the correct math symbol. Select all that apply.means 3 ? a ? a ? 1

Replace the ? with the correct math symbol. means r ? r ? r

Replace the ? with the correct math symbol. Select all that apply.-8n + 3 means -8 ? n ? 3

Replace the ? with the correct math symbol. Select all that apply.means 2 ? m ? 4

Replace the ? with the correct math symbol. Select all that apply.means 3 ? x ? x ? 1

Replace the ? with the correct math symbol. Select all that apply.a + 4b means a ? 4 ? b

Replace the ? with the correct math symbol. Select all that apply.pq - 3 means p ? q ? 3

Replace the ? with the correct math symbol. Select all that apply.means 6 ? x ? y

Replace the ? with the correct math symbol. Select all that apply.-6 + 3w means -6 ? 3 ? w

Replace the ? with the correct math symbol. Select all that apply.means 2 ? x ? x ? 3 ? y

Replace the ? with the correct math symbol. Select all that apply.means -8 ? a ? 2 ? b ? b

Replace the ? with the correct math symbol. 3y means 3 ? y

Replace the ? with the correct math symbol. means k ? 4

Replace the ? with the correct math symbol. Select all that apply. 4b - 3 means 4 ? b ? 3

Replace the ? with the correct math symbol. means 7 ? a ? a

Replace the ? with the correct math symbol. Select all that apply.2d + 9 means 2 ? d ? 9

Replace the ? with the correct math symbol. Select all that apply.means 3 ? a ? a ? 1

Replace the ? with the correct math symbol. means r ? r ? r

Replace the ? with the correct math symbol. Select all that apply.-8n + 3 means -8 ? n ? 3

Replace the ? with the correct math symbol. Select all that apply.means 2 ? m ? 4

Replace the ? with the correct math symbol. Select all that apply.means 3 ? x ? x ? 1

Replace the ? with the correct math symbol. Select all that apply.a + 4b means a ? 4 ? b

Replace the ? with the correct math symbol. Select all that apply.pq - 3 means p ? q ? 3

Replace the ? with the correct math symbol. Select all that apply.means 6 ? x ? y

Replace the ? with the correct math symbol. Select all that apply.-6 + 3w means -6 ? 3 ? w

Replace the ? with the correct math symbol. Select all that apply.means 2 ? x ? x ? 3 ? y

Replace the ? with the correct math symbol. Select all that apply.means -8 ? a ? 2 ? b ? b

Replace the ? with the correct math symbol.

3y means 3 ? y

Replace the ? with the correct math symbol.

means k ? 4

Replace the ? with the correct math symbol. Select all that apply.

4b - 3 means 4 ? b ? 3

Replace the ? with the correct math symbol.

means 7 ? a ? a

Replace the ? with the correct math symbol. Select all that apply.

2d + 9 means 2 ? d ? 9

Replace the ? with the correct math symbol. Select all that apply.

means 3 ? a ? a ? 1

Replace the ? with the correct math symbol.

means r ? r ? r

Replace the ? with the correct math symbol. Select all that apply.

-8n + 3 means -8 ? n ? 3

Replace the ? with the correct math symbol. Select all that apply.

means 2 ? m ? 4

Replace the ? with the correct math symbol. Select all that apply.

means 3 ? x ? x ? 1

Replace the ? with the correct math symbol. Select all that apply.

a + 4b means a ? 4 ? b

Replace the ? with the correct math symbol. Select all that apply.

pq - 3 means p ? q ? 3

Replace the ? with the correct math symbol. Select all that apply.

means 6 ? x ? y

Replace the ? with the correct math symbol. Select all that apply.

-6 + 3w means -6 ? 3 ? w

Replace the ? with the correct math symbol. Select all that apply.

means 2 ? x ? x ? 3 ? y

Replace the ? with the correct math symbol. Select all that apply.

means -8 ? a ? 2 ? b ? b

Replace the ? with the correct math symbol.

3y means 3 ? y

Replace the ? with the correct math symbol.

means k ? 4

Replace the ? with the correct math symbol. Select all that apply.

4b - 3 means 4 ? b ? 3

Replace the ? with the correct math symbol.

means 7 ? a ? a

Replace the ? with the correct math symbol. Select all that apply.

2d + 9 means 2 ? d ? 9

Replace the ? with the correct math symbol. Select all that apply.

means 3 ? a ? a ? 1

Replace the ? with the correct math symbol.

means r ? r ? r

Replace the ? with the correct math symbol. Select all that apply.

-8n + 3 means -8 ? n ? 3

Replace the ? with the correct math symbol. Select all that apply.

means 2 ? m ? 4

Replace the ? with the correct math symbol. Select all that apply.

means 3 ? x ? x ? 1

Replace the ? with the correct math symbol. Select all that apply.

a + 4b means a ? 4 ? b

Replace the ? with the correct math symbol. Select all that apply.

pq - 3 means p ? q ? 3

Replace the ? with the correct math symbol. Select all that apply.

means 6 ? x ? y

Replace the ? with the correct math symbol. Select all that apply.

-6 + 3w means -6 ? 3 ? w

Replace the ? with the correct math symbol. Select all that apply.

means 2 ? x ? x ? 3 ? y

Replace the ? with the correct math symbol. Select all that apply.

means -8 ? a ? 2 ? b ? b