Exam/BM 2 Challenge 1

Front

What is the equivalent expression for 30 + 48?

Back

6(5 + 8)

Tags

CCSS.6.NS.B.4

Front

What does a weight change of 0 represent for a wrestler?

Back

The wrestler's weight did not change.

Tags

CCSS.6.NS.C.7C

Front

What are opposites in terms of numbers?

Back

Two numbers are opposites if they are the same distance from zero on a number line but in opposite directions.

Tags

CCSS.6.NS.C.6A

Front

Back

Q

Tags

CCSS.6.NS.C.6A

Front

Back

S

Tags

CCSS.6.NS.C.6C

Front

What is the opposite of a positive number?

Back

The opposite of a positive number is the same number with a negative sign.

Tags

CCSS.6.NS.C.6A

Front

How do you find the opposite of a fraction?

Back

To find the opposite of a fraction, change the sign of the fraction.

Tags

CCSS.6.NS.C.6A

Front

What is the sum of a number and its opposite?

Back

The sum of a number and its opposite is always zero.

Tags

CCSS.7.NS.A.1B

Front

If a wrestler's weight change is +2 pounds last week and 0 this week, what does 0 indicate?

Back

The wrestler's weight did not change.

Tags

CCSS.7.NS.A.1A

Front

What does it mean to graph a number and its opposite?

Back

It means to plot a number and its negative counterpart on a number line.

Tags

CCSS.6.NS.C.6A