Rational Number Operations

When multiplying and dividing with rational numbers, a positive multiplied or divided by a negative, will give you a number that is...

• Positive

• Negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When multiplying and dividing with rational numbers, a positive multiplied or divided by a positive, will give you a number that is...

• Positive

• Negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When multiplying and dividing with rational numbers, a negative multiplied or divided by a negative, will give you a number that is...

• Positive

• Negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

A positive number added to another positive number will give you a number that is...

• Positive

• Negative

Tags

CCSS.7.NS.A.1C

A negative number added to another negative number will give you a number that is...

• Positive

• Negative

Tags

CCSS.7.NS.A.1C

When adding rational numbers with different signs...

• Subtract and keep the sign of the number with the largest absolute value

• Add and keep the sign of the number with the largest absolute value

• Subtract and keep the sign of the number with the smallest absolute value

• Add and keep the sign of the number with the smallest absolute value

Tags

CCSS.7.NS.A.1C

When subtracting with rational numbers, you...

• -Flip sign of first number

  -Keep the subtraction sign

  -Change the sign of the second number

• -Multiply the two numbers

  -Divide by two

  -Add 3.14

• -Keep the first number

  -Change subtraction to addition

  -Change the sign of the second number

Tags

CCSS.7.NS.A.1D

7 + (-13)

• -6

• 6

• -20

• 20

Tags

CCSS.7.NS.A.1C

-4 - 16

• -20

• 20

• -12

• 12

Tags

CCSS.7.NS.A.1C

-5 x 9

• -45

• 45

• 4

• yellow

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B