ME MATH G5 P2 3RD

What is the term for numbers with positive (+) or negative (−) signs?

• Absolute Values

• Signed Numbers

• Counters

What happens when a positive counter and a negative counter are paired together?

• They double the value

• They cancel each other out

• They become positive

What is the distance of a number from zero, ignoring the sign?

• Opposites

• Absolute Value

• Counter Model

What is the successor of 222?

• 221

• 223

• 220

What is the predecessor of 333?

• 334

• 332

• 330

Which method uses positive and negative counters to visualize integer operations?

• Successor Model

• Counter Model

• Additive Model

What is the result of (-4) + (-2)?

• -6

• +2

• 0

When adding numbers with different signs, what should be done?

• Subtract the absolute values and take the sign of the larger one

• Add the values and keep the sign of the smaller number

• Ignore the signs and add

What is the result of (-7) + (+4)?

• +3

• -3

• -11

Which of the following describes a zero pair?

• Two positive numbers

• A positive and negative number that cancel out

• Two negative numbers