Adding and Subtracting Integers Study Guide

Which of the following is an example of a rational number?

• 5/2

• Square root of 3

• Pi (π)

• Square root of 2

What type of number is represented by non-repeating, non-terminating decimals?

• Integer

• Rational number

• Irrational number

• Perfect square

Tags

CCSS.8.NS.A.1

Which of the following is an example of an irrational number?

• Square root of 16

• 22/7

• Pi (π)

• 2

Tags

CCSS.8.NS.A.1

Which of the following is considered an integer?

• 3/3

• 2.5

• -3.14

• Square root of 8

What is the result of subtracting a negative number from another negative number?

• A smaller negative number

• A positive number

• A bigger negative number

• Zero

Tags

CCSS.7.NS.A.1C

If you subtract a negative number from zero, what type of number do you get?

• A negative number

• Zero

• The same number

• A positive number

Tags

CCSS.7.NS.A.1C

What is the result of 4 minus negative 7?

• 3

• 11

• -3

• -11

Tags

CCSS.7.NS.A.1C

What is the difference in temperature between New York City at 4 degrees and Antarctica at -20 degrees?

• 16 degrees

• 24 degrees

• -24 degrees

• -16 degrees

Tags

CCSS.7.NS.A.1C

What should you write at the top of your scrap paper during the summative assessment?

• Your name

• Instructions

• Math space

• The date

Tags

CCSS.1.OA.A.1

How should you organize your answers on the scrap paper for the summative?

• Alphabetically

• By topic

• Numerically ordered

• Randomly