Math Minute 42

Front

Back

True, both expressions equal 36.

Tags

CCSS.6.EE.A.1

Front

What is the result of dividing a negative number by another negative number?

Back

A negative (–) divided by a negative (–) equals a positive (+).

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

Back

True, -3 is greater than -5.

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Front

What numbers are represented on a number line between -3 and 3?

Back

All numbers bigger than -3 and smaller than 3.

Tags

CCSS.6.NS.C.6C

Front

What is the square of a negative number?

Back

The square of a negative number is always positive.

Tags

CCSS.6.EE.A.1

Front

Back

The result is 16.

Tags

CCSS.6.EE.A.1

Front

What is the product of two negative numbers?

Back

The product of two negative numbers is positive.

Tags

CCSS.7.NS.A.2A

Front

What is the sum of a positive number and a negative number?

Back

The sum depends on the absolute values; it can be positive, negative, or zero.

Tags

CCSS.7.NS.A.1C

Front

What is the absolute value of -7?

Back

The absolute value of -7 is 7.

Tags

CCSS.6.NS.C.7C

Front

What does a number line represent?

Back

A number line represents all real numbers in a linear format.

Tags

CCSS.6.NS.C.6C