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Ch7 Practice Test 2A

Last updated 4 months ago
17 questions
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  • Always show your work when asked.
1

Identify the next three terms in the sequence: 9, 27, 81, ...

Sample Answer: 2, 4, 6

1

Identify the next three terms in the sequence: 81, 90, 99, 108, ...

Sample Answer: 2, 4, 6

1

Identify the next three terms in the sequence: 95, 88, 81, 74, ...

Sample Answer: 2, 4, 6

1

What is the name of point (2, 3)?

Sample Answer: point G

1

What is the name of point (6, 1)?

Sample Answer: point G

1

Name the coordinate for point A

Sample Answer: (6, 4)

1

What is the value of the expression:

15 + 12÷3

Order of Operations: PEMDAS
1. ( )
2. Exponents
3. Multiply & Divide left first
4. Add & Subtract left first

1

What is the value of the expression:

45 - 6 x 6

Order of Operations: PEMDAS
1. ( )
2. Exponents
3. Multiply & Divide left first
4. Add & Subtract left first

1

What is the value of the expression:

3 x 8 ÷ 4

Order of Operations: PEMDAS
1. ( )
2. Exponents
3. Multiply & Divide left first
4. Add & Subtract left first

1

What is the value of the expression:

4 + 4 x 8

Order of Operations: PEMDAS
1. ( )
2. Exponents
3. Multiply & Divide left first
4. Add & Subtract left first

1

1

1

1

Write the phrase as a numerical expression.

add 8 and 32, then divide by 5

Hint: they want you to add first...hmm

1

Write phrase as a numerical expression.

multiply 6 and 7, then subtract 4

1

Write phrase as a numerical expression.

divide 36 by 3, then add 9

1

Write phrase as a numerical expression.

subtract 4 from 39, then divide by 5