Anchor Exit Ticket (12/3) Repeat 12/5

Front

What is the sum of 5 and 8?

Back

The sum of 5 and 8 is 13.

Front

What is -12 minus 13?

Back

-12 - 13 equals -25.

Front

What is 2 minus -1?

Back

2 - (-1) equals 3.

Front

What is 7 minus -1?

Back

7 - (-1) equals 8.

Front

What is the definition of addition?

Back

Addition is the mathematical operation of combining two or more numbers to get a total.

Front

What is the definition of subtraction?

Back

Subtraction is the mathematical operation of taking one number away from another.

Front

What does it mean to subtract a negative number?

Back

Subtracting a negative number is the same as adding its positive counterpart.

Front

What is the result of adding a positive number to a negative number?

Back

The result depends on the absolute values; if the positive number is larger, the result is positive, otherwise it's negative.

Front

What is the definition of a negative number?

Back

A negative number is a number that is less than zero.

Front

What is the definition of a positive number?

Back

A positive number is a number that is greater than zero.