Navigating Positive and Negative Number Operations

Why is it essential to understand the rules of positive and negative numbers?

• They are rarely used in math.

• They are only important for algebra.

• They only apply to advanced math problems.

• They frequently appear in various math problems.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the result of multiplying two negative numbers?

• A positive number

• It depends on the numbers

• A negative number

• Zero

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the result of dividing -40 by -10?

• -4

• 0

• 4

• -10

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What happens when you multiply a positive number by a negative number?

• The result is negative

• The result is positive

• The result is undefined

• The result is zero

Tags

CCSS.7.NS.A.1C

How do you add two negative numbers?

• Add the numbers and keep the sign negative

• Add the numbers and keep the sign positive

• Subtract the numbers and keep the sign positive

• Subtract the numbers and keep the sign negative

Tags

CCSS.7.NS.A.1C

What is the result of adding -3 and -8?

• 5

• 11

• -5

• -11

Tags

CCSS.7.NS.A.1C

When adding numbers with different signs, what should you do?

• Subtract the numbers and keep the sign of the larger number

• Add the numbers and keep the sign of the larger number

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

• Subtract the numbers and keep the sign of the smaller number

Tags

CCSS.7.NS.A.1C

What is the result of 10 + (-17)?

• -27

• 27

• -7

• 7

Tags

CCSS.7.NS.A.1C

How do you convert a subtraction problem into an addition problem?

• Change the subtraction sign to division

• Change the subtraction sign to multiplication

• Change the subtraction sign to addition and keep the signs the same

• Change the subtraction sign to addition and change the sign of the second number

Tags

CCSS.7.NS.A.1C

What is the result of -7 - (-3)?

• -10

• 10

• -4

• 4

Tags

CCSS.7.NS.A.1C